← Iānuae Latīnitātis Vestibulum
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Discipulī cārissimī, scālam nātūrae iam ascendimus. In lectiōne praecedentī trēs gradūs vīdimus: lapidem, quī iacet; arborem, quae stat; et nunc — animālia, quae sē movent! Hīc est tertius gradus, plēnissimus et mīrābilissimus. Lapis exsistit sōlum. Arbor exsistit et vīvit. Animal exsistit, vīvit, sentit, et sē movet.
Dearest students, we have now climbed the ladder of nature. In the preceding lesson we saw three levels: the stone, which lies; the tree, which stands; and now — animals, which move themselves! Here is the third level, the fullest and most wonderful. A stone merely exists. A tree exists and lives. An animal exists, lives, feels, and moves itself.
Sed nōn omnia animālia eōdem modō sē movent! Avis per caelum volat. Piscis per aquam natat. Quadrupēs per terram graditur. Serpēns per humum serpit. Ūnumquodque suō modō — omnia tamen sē movent. Hoc verbum “sē movet” est clāvis lectiōnis. Discēmus quoque verbum novum et mīrābile: verbum dēpōnēns, quod fōrmam passīvam habet sed significātiōnem actīvam. Sīcut animal quod speciē quiēscit sed rē vērā sē movet!
But not all animals move themselves in the same way! A bird flies through the sky. A fish swims through water. A four-footed beast walks upon the ground. A serpent creeps along the earth. Each in its own way — yet all move themselves. This phrase “moves itself” is the key to our lesson. We will also learn a new and wonderful verb: the deponent verb, which has a passive form but an active meaning. Just like an animal which seems at rest but in truth moves itself!
Ē tenebrīs Lēšnēnsibus, Iōannēs Āmos Comēnius
Animal a living creature sē itself movet. moves. Avis a bird volat. flies. Piscis a fish natat. swims. Quadrupēs a four-footed beast graditur. walks. Serpēns a serpent serpit. creeps.
animal — animal, animālis (n.), 3rd declension neuter i-stem: “a living creature, an animal.” From anima (breath, soul) — an animal is literally “a thing that breathes.” The genitive plural is animālium (note the -ium ending typical of i-stems). English “animal” comes directly from this word.
sē movet — sē is the reflexive pronoun (accusative): “itself.” The verb moveō, movēre, mōvī, mōtum (2nd conjugation) means “to move.” With the reflexive sē, it means “moves itself.” This is the defining characteristic of animals in Comenius’s system: unlike stones and trees, animals have the power of self-motion.
avis — avis, avis (f.), 3rd declension i-stem: “a bird.” One of the rare i-stems where nominative and genitive singular look identical. The genitive plural is avium. English “aviary” and “aviation” come from this root.
volat — from volō, volāre, volāvī, volātum (1st conjugation): “flies.” Not to be confused with volō, velle (to wish), which is entirely different. English “volatile” originally meant “capable of flight.”
piscis — piscis, piscis (m.), 3rd declension i-stem: “a fish.” Another i-stem with identical nominative and genitive. The astrological sign Pisces takes its name from the Latin plural. English “piscine” (of or relating to fish) is a learned borrowing.
natat — from natō, natāre, natāvī, natātum (1st conjugation): “swims.” A frequentative verb derived from the older nō, nāre. English “natation” (swimming) comes from this root.
quadrupēs — quadrupēs, quadrupedis (m./f.), 3rd declension: “a four-footed beast.” A compound word: quattuor (four) + pēs, pedis (foot). The genitive quadrupedis reveals the stem quadruped-. English “quadruped” is directly from this word.
graditur — from gradior, gradī, gressus sum (3rd conjugation deponent): “walks, steps.” This is a deponent verb — it has passive endings (-itur) but active meaning. The perfect gressus sum also looks passive (”I have been walked”) but means “I walked.” English “grade,” “gradient,” “progress,” and “congress” all come from gradior.
serpēns — serpēns, serpentis (m./f.), 3rd declension: “a serpent.” Originally the present participle of serpō — “the creeping thing.” English “serpent” comes directly from this word.
serpit — from serpō, serpere, serpsī, serptum (3rd conjugation): “creeps, crawls.” The serpent is literally named after what it does: serpēns = “the one that creeps” (serpō + present participle ending -ēns).
Animal sē movet. A living creature moves itself.
Avis volat. A bird flies.
Piscis natat. A fish swims.
Quadrupēs graditur. A four-footed beast walks.
Serpēns serpit. A serpent creeps.
Animal sē movet. Avis volat. Piscis natat. Quadrupēs graditur. Serpēns serpit.
This lesson introduces one of the most distinctive features of Latin: the deponent verb. The verb gradior (walks) has passive endings but active meaning. Compare:
Persōna gradior (deponent — active meaning) movētur (true passive) 1st sg. gradior — “I walk” moveor — “I am moved” 2nd sg. graderis — “you walk” movēris — “you are moved” 3rd sg. graditur — “he/she walks” movētur — “he/she is moved” 1st pl. gradimur — “we walk” movēmur — “we are moved” 2nd pl. gradiminī — “you walk” movēminī — “you are moved” 3rd pl. gradiuntur — “they walk” moventur — “they are moved”
The forms look identical in structure, but the meanings are opposite. A deponent verb has “laid aside” (Latin dēpōnō, “I lay aside”) its active forms and uses only passive ones — yet its meaning remains active.
The perfect of deponents also uses the passive-looking form: gressus sum = “I walked” (not “I was walked”). This will appear frequently in future lessons.
How to recognize a deponent verb in vocabulary lists: The principal parts will show passive forms with active translations. For gradior: gradior, gradī, gressus sum — note the passive infinitive gradī and the passive-looking perfect gressus sum.
When Comenius writes animal sē movet, the word sē is the reflexive pronoun. It refers back to the subject. The reflexive pronoun has no nominative form — it can never be a subject, only an object:
Cāsus Fōrma Significātiō Nom. — (does not exist) Gen. suī of itself Dat. sibi to/for itself Acc. sē itself Abl. sē by/with/from itself
The reflexive pronoun is the same for all persons in the third person, singular and plural: animal sē movet (the animal moves itself), animālia sē movent (the animals move themselves). In the first and second persons, Latin uses mē and tē instead.
This lesson contains several important i-stem nouns of the third declension: animal, avis, piscis. I-stem nouns differ from consonant-stem nouns (like lapis from the last lesson) in several key forms:
Feature Consonant stem (lapis) I-stem (avis) I-stem neuter (animal) Abl. sg. lapide avī animālī Gen. pl. lapidum avium animālium Nom./Acc. pl. (neut.) — — animālia
The key signs of an i-stem: ablative singular in -ī (not -e), genitive plural in -ium (not -um). For neuter i-stems, the nominative/accusative plural ends in -ia (not -a). These differences will become more familiar through practice.
Vocābulum Pars Ōrātiōnis Significātiō animal, animālis (n.) nōmen (III, i-stirps) living creature, animal moveō, movēre, mōvī, mōtum verbum (II) move sē prōnōmen reflexīvum (him/her/it)self, themselves avis, avis (f.) nōmen (III, i-stirps) bird volō, volāre, volāvī, volātum verbum (I) fly piscis, piscis (m.) nōmen (III, i-stirps) fish natō, natāre, natāvī, natātum verbum (I) swim quadrupēs, quadrupedis (m./f.) nōmen (III) four-footed beast gradior, gradī, gressus sum verbum (III, dēpōnēns) walk, step serpēns, serpentis (m./f.) nōmen (III) serpent serpō, serpere, serpsī, serptum verbum (III) creep, crawl
Quīdam a certain philosophus philosopher nōmine by the name of Sextus Sextus discipulōs his students suōs his own ad to lacum a lake dūxit led ut so that eīs to them dē about animālibus animals docēret. he might teach.
“Hodiē,” “today,” inquit, he said, “nōn “not ē from librīs books sed but ē from nātūrā nature ipsā itself discēmus. we shall learn. Spectāte observe et and dīcite tell mihi me quid what videātis.” you see.”
Discipulī the students prīmum first avem a bird in in caelō the sky cōnspexērunt. spotted. Avis the bird altē high volābat was flying et and subitō suddenly ad toward aquam the water dēscendit descended ut in order to piscem a fish caperet. catch.
Ūnus one discipulus student dīxit said sē that he avem the bird vidēre saw quae which per through aera the air volāret. was flying.
“Bene,” “good,” inquit said Sextus. Sextus. “Avis “a bird volat flies — hic this est is modus the method quō by which sē itself movet. it moves. Avis a bird ālās wings habet has et and aerem the air ālīs with its wings pulsat strikes ut so that sē itself sustineat.” it may support.”
Tum then omnēs they all ad towards lacum the lake spectāvērunt. looked. Piscis a fish in in aquā the water celeriter swiftly natābat. was swimming. Squamae scales in in sōle the sunlight fulgēbant. were gleaming.
Alter another discipulus student dīxit said sē that he piscem the fish vidēre saw quī which sub beneath undīs the waves celeriter swiftly natāret. was swimming.
Sextus Sextus eīs to them explicāvit explained piscem that the fish pinnīs with fins et and caudā a tail natāre swims sīcut just as avem a bird ālīs with wings volāre. flies. “Aqua “the water est is piscī,” to the fish,” inquit, he said, “id “that quod which aēr the air est is avī.” to the bird.”
Deinde then in on viā the road quae which prope near lacum the lake dūcēbat led equum a horse vīdērunt they saw quī which cum with dominō its master lentē slowly gradiēbātur. was walking.
Sextus Sextus dīxit said equum that the horse esse was quadrupedem a quadruped quia because quattuor four pedibus with feet graderētur. it walked. “Nōn “it does not volat,” fly,” inquit, he said, “nōn “it does not natat, swim, sed but per along terram the ground graditur.” it walks.”
Tertius a third discipulus student dīxit said sē that he nescīre did not know cūr why magister the teacher verbō the word “graditur” “graditur” ūsus esset had used prō instead of verbō the word “ambulat.” “ambulat.”
Sextus Sextus rīsit. laughed. “Bona “a good quaestiō!” question!” inquit. he said. “Verbum “the verb ‘gradior’ ‘gradior’ est is verbum a verb dēpōnēns. deponent. Fōrmam it has a form passīvam passive habet has sed but significātiōnem a meaning actīvam. active. Sīcut just as animal an animal quod which speciē in appearance dormit sleeps sed but rē in reality vērā true vīgilat is awake — ita so verbum the verb dēpōnēns deponent speciē in appearance passīvum passive est is sed but rē in reality vērā true actīvum.” is active.”
Postrēmō finally serpentem a serpent in in herbīs the grass vīdērunt. they saw. Serpēns the serpent lentē slowly per along humum the ground serpēbat. was creeping. Nūllōs no pedēs feet habēbat it had sed but corpore with its body tōtō whole sē itself prōpellēbat. it propelled.
Sextus Sextus discipulōs the students interrogāvit asked num whether scīrent they knew cūr why serpēns the serpent “serpēns” “serpens” vocārētur. was called.
Discipulī the students respōnsum the answer statim immediately invēnērunt: found: “Quia “because serpit!” it creeps!”
“Ita “just est,” so,” inquit said Sextus. Sextus. “Nōmen “the name ipsum itself nātūram the nature indicat. reveals. Serpēns a serpent est is ‘quī ‘that which serpit.’ creeps.’ Semper always rēs the thing ante before verbum the word pōnite!” place!”
Discipulī the students domum home redeuntēs returning inter among sē themselves dīxērunt said sē that they hodiē today plūs more ē from nātūrā nature didicisse had learned quam than ē from multīs many librīs. books. Sextus Sextus laetus happy rīsit laughed quia because hoc this very thing Comēnius Comenius ipse himself semper always docuerat. had taught.
Quīdam philosophus nōmine Sextus discipulōs suōs ad lacum dūxit ut eīs dē animālibus docēret. A certain philosopher named Sextus led his students to a lake so that he might teach them about animals.
“Hodiē,” inquit, “nōn ē librīs sed ē nātūrā ipsā discēmus. Spectāte et dīcite mihi quid videātis.” “Today,” he said, “we shall learn not from books but from nature itself. Observe and tell me what you see.”
Discipulī prīmum avem in caelō cōnspexērunt. Avis altē volābat et subitō ad aquam dēscendit ut piscem caperet. The students first spotted a bird in the sky. The bird was flying high and suddenly descended toward the water to catch a fish.
Ūnus discipulus dīxit sē avem vidēre quae per aera volāret. One student said that he saw a bird which was flying through the air.
“Bene,” inquit Sextus. “Avis volat — hic est modus quō sē movet. Avis ālās habet et aerem ālīs pulsat ut sē sustineat.” “Good,” said Sextus. “A bird flies — this is the way in which it moves itself. A bird has wings and strikes the air with its wings so that it may support itself.”
Tum omnēs ad lacum spectāvērunt. Piscis in aquā celeriter natābat. Squamae in sōle fulgēbant. Then they all looked toward the lake. A fish was swimming swiftly in the water. Its scales were gleaming in the sunlight.
Alter discipulus dīxit sē piscem vidēre quī sub undīs celeriter natāret. Another student said that he saw a fish which was swimming swiftly beneath the waves.
Sextus eīs explicāvit piscem pinnīs et caudā natāre sīcut avem ālīs volāre. “Aqua est piscī,” inquit, “id quod aēr est avī.” Sextus explained to them that the fish swims with fins and a tail just as a bird flies with wings. “Water is to the fish,” he said, “what air is to the bird.”
Deinde in viā quae prope lacum dūcēbat equum vīdērunt quī cum dominō lentē gradiēbātur. Then on the road which led near the lake they saw a horse which was walking slowly with its master.
Sextus dīxit equum esse quadrupedem quia quattuor pedibus graderētur. “Nōn volat,” inquit, “nōn natat, sed per terram graditur.” Sextus said that the horse was a quadruped because it walked with four feet. “It does not fly,” he said, “it does not swim, but it walks upon the ground.”
Tertius discipulus dīxit sē nescīre cūr magister verbō “graditur” ūsus esset prō verbō “ambulat.” A third student said that he did not know why the teacher had used the word “graditur” instead of the word “ambulat.”
Sextus rīsit. “Bona quaestiō!” inquit. “Verbum ‘gradior’ est verbum dēpōnēns. Fōrmam passīvam habet sed significātiōnem actīvam. Sīcut animal quod speciē dormit sed rē vērā vīgilat — ita verbum dēpōnēns speciē passīvum est sed rē vērā actīvum.” Sextus laughed. “A good question!” he said. “The verb ‘gradior’ is a deponent verb. It has a passive form but an active meaning. Just as an animal which in appearance sleeps but in truth is awake — so a deponent verb is in appearance passive but in truth active.”
Postrēmō serpentem in herbīs vīdērunt. Serpēns lentē per humum serpēbat. Nūllōs pedēs habēbat sed corpore tōtō sē prōpellēbat. Finally they saw a serpent in the grass. The serpent was creeping slowly along the ground. It had no feet but propelled itself with its whole body.
Sextus discipulōs interrogāvit num scīrent cūr serpēns “serpēns” vocārētur. Sextus asked the students whether they knew why the serpent was called “serpens.”
Discipulī respōnsum statim invēnērunt: “Quia serpit!” The students found the answer immediately: “Because it creeps!”
“Ita est,” inquit Sextus. “Nōmen ipsum nātūram indicat. Serpēns est ‘quī serpit.’ Semper rēs ante verbum pōnite!” “Just so,” said Sextus. “The name itself reveals the nature. A serpent is ‘that which creeps.’ Always place the thing before the word!”
Discipulī domum redeuntēs inter sē dīxērunt sē hodiē plūs ē nātūrā didicisse quam ē multīs librīs. Sextus laetus rīsit quia hoc Comēnius ipse semper docuerat. The students, returning home, said among themselves that they had learned more from nature today than from many books. Sextus laughed happily because Comenius himself had always taught this very thing.
Quīdam philosophus nōmine Sextus discipulōs suōs ad lacum dūxit ut eīs dē animālibus docēret.
“Hodiē,” inquit, “nōn ē librīs sed ē nātūrā ipsā discēmus. Spectāte et dīcite mihi quid videātis.”
Discipulī prīmum avem in caelō cōnspexērunt. Avis altē volābat et subitō ad aquam dēscendit ut piscem caperet. Ūnus discipulus dīxit sē avem vidēre quae per aera volāret.
“Bene,” inquit Sextus. “Avis volat — hic est modus quō sē movet. Avis ālās habet et aerem ālīs pulsat ut sē sustineat.”
Tum omnēs ad lacum spectāvērunt. Piscis in aquā celeriter natābat. Squamae in sōle fulgēbant. Alter discipulus dīxit sē piscem vidēre quī sub undīs celeriter natāret.
Sextus eīs explicāvit piscem pinnīs et caudā natāre sīcut avem ālīs volāre. “Aqua est piscī,” inquit, “id quod aēr est avī.”
Deinde in viā quae prope lacum dūcēbat equum vīdērunt quī cum dominō lentē gradiēbātur. Sextus dīxit equum esse quadrupedem quia quattuor pedibus graderētur. “Nōn volat,” inquit, “nōn natat, sed per terram graditur.”
Tertius discipulus dīxit sē nescīre cūr magister verbō “graditur” ūsus esset prō verbō “ambulat.”
Sextus rīsit. “Bona quaestiō!” inquit. “Verbum ‘gradior’ est verbum dēpōnēns. Fōrmam passīvam habet sed significātiōnem actīvam. Sīcut animal quod speciē dormit sed rē vērā vīgilat — ita verbum dēpōnēns speciē passīvum est sed rē vērā actīvum.”
Postrēmō serpentem in herbīs vīdērunt. Serpēns lentē per humum serpēbat. Nūllōs pedēs habēbat sed corpore tōtō sē prōpellēbat.
Sextus discipulōs interrogāvit num scīrent cūr serpēns “serpēns” vocārētur.
Discipulī respōnsum statim invēnērunt: “Quia serpit!”
“Ita est,” inquit Sextus. “Nōmen ipsum nātūram indicat. Serpēns est ‘quī serpit.’ Semper rēs ante verbum pōnite!”
Discipulī domum redeuntēs inter sē dīxērunt sē hodiē plūs ē nātūrā didicisse quam ē multīs librīs. Sextus laetus rīsit quia hoc Comēnius ipse semper docuerat.
The story is set at a lakeside somewhere in the Roman world. The philosopher Sextus embodies Comenius’s method — teaching not from books but from direct observation of nature. Each animal is encountered in its natural habitat: the bird in the sky, the fish in the lake, the horse on the road, the serpent in the grass. The student’s question about graditur vs. ambulat provides a natural occasion to introduce deponent verbs.
Key constructions used in this fable:
Ōrātiō oblīqua (indirect statement): -
dīxit sē avem vidēre quae per aera volāret — “he said that he saw a bird which was flying through the air” (subjunctive in relative clause within indirect statement) -
explicāvit piscem pinnīs et caudā natāre sīcut avem ālīs volāre — parallel indirect statement with two accusative + infinitive constructions -
dīxit equum esse quadrupedem quia quattuor pedibus graderētur — deponent imperfect subjunctive graderētur in causal clause within indirect statement -
dīxit sē nescīre cūr magister verbō “graditur” ūsus esset — indirect question (cūr + subjunctive) nested within indirect statement. Note ūsus esset — pluperfect subjunctive of the deponent ūtor
Indirect question: -
dīcite mihi quid videātis — “tell me what you see” (present subjunctive in indirect question) -
interrogāvit num scīrent cūr serpēns “serpēns” vocārētur — double indirect question (num + cūr)
Purpose clauses: -
ut eīs dē animālibus docēret — “so that he might teach them about animals” -
ut piscem caperet — “in order to catch a fish” -
ut sē sustineat — “so that it may support itself”
Vocābulum Pars Ōrātiōnis Significātiō philosophus, -ī (m.) nōmen (II) philosopher lacus, -ūs (m.) nōmen (IV) lake aēr, aeris (m.) nōmen (III) air āla, -ae (f.) nōmen (I) wing pulsō, pulsāre, pulsāvī, pulsātum verbum (I) strike, beat sustineō, sustinēre, sustinuī, sustentum verbum (II) support, hold up squāma, -ae (f.) nōmen (I) scale (of a fish) fulgeō, fulgēre, fulsī verbum (II) gleam, shine pinna, -ae (f.) nōmen (I) fin cauda, -ae (f.) nōmen (I) tail unda, -ae (f.) nōmen (I) wave humus, -ī (f.) nōmen (II) ground, earth prōpellō, prōpellere, prōpulī, prōpulsum verbum (III) drive forward, propel indicō, indicāre, indicāvī, indicātum verbum (I) point out, reveal
DISCIPULUS: Magister, Master, nōn I do not intellegō understand verbum the verb “graditur.” “graditur.” Terminātiō the ending “-itur” “-itur” est is passīva, passive, sed but equus the horse ipse itself graditur walks — nēmō no one eum it movet! moves!
MAGISTER: Rēctē rightly dīcis. you speak. Hoc this est is mīrābile a wonderful thing in in linguā the language Latīnā: Latin: quaedam certain verba verbs fōrmam a form passīvam passive gerunt wear sed but significātiōnem a meaning actīvam active retinent. retain. Haec these vocāmus we call verba verbs “dēpōnentia.” “deponent.”
DISCIPULUS: Cūr why “dēpōnentia”? “deponent”?
MAGISTER: Quia because fōrmam their form actīvam active “dēposuērunt” “they have laid aside” — id that est, is, abiēcērunt. they have thrown away. Sōlam the sole fōrmam form passīvam passive retinuērunt. they have retained. Sed but significātiō the meaning semper always actīva active manet. remains.
DISCIPULUS: Quōmodo how ea them āgnōscam? do I recognize?
MAGISTER: Facile! easily! In in indicibus vocabulary lists vocābulōrum, of words, vidēbis you will see fōrmās forms passīvās passive cum with significātiōnibus meanings actīvīs. active. “Gradior, “gradior, gradī, gradī, gressus gressus sum” sum” — “ambulō.” “I walk.” Nūllae no fōrmae forms actīvae active in in indicibus the lists appārent. appear. Hōc by this signō sign ea them āgnōscēs. you will recognize.
DISCIPULUS: Suntne are there alia other verba verbs dēpōnentia deponent quae which iam already nōvī? I know?
MAGISTER: Ita yes vērō! indeed! Meminīne do you remember verbum the verb “nascor”? “nascor”? “Nascor, “nascor, nascī, nascī, nātus nātus sum” sum” — significat it means “nāscor,” “I am born,” sed but fōrmae the forms omnēs all passīvae passive sunt. are. Et and “morior, “morior, morī, morī, mortuus mortuus sum” sum” — significat it means “pereo.” “I die.”
DISCIPULUS: Mīrābile! wonderful! Nascī to be born et and morī to die — duae the two rēs things maximē most ūniversālēs universal in in mundō the world — ambae both sunt are dēpōnentēs! deponent!
MAGISTER: Ita just est. so. Et and fortasse perhaps hoc this nōn is not est is cāsū. by chance. Rēs things profundissimae most profound in in nātūrā nature saepe often fōrmīs in forms fallācibus deceptive sē themselves cēlant. hide. Sīcut just as nux the nut nucleum the kernel sub beneath putāmine the shell cēlat. hides.
DISCIPULUS: Nunc now intellegō I understand cūr why Comēnius Comenius “rem “the thing ante before verbum” the word” doceat. teaches. Sī if equum the horse gradientem walking videō, I see, statim immediately scīō I know “graditur” “graditur” esse is verbum a verb actīvum active — quamvīs although fōrma its form passīva passive sit! may be!
MAGISTER: Perfectē! perfectly! Nātūra nature docet. teaches. Equus the horse ambulāns walking est is magister a teacher tuus your optimus. best.
DISCIPULUS: Magister, nōn intellegō verbum “graditur.” Terminātiō “-itur” est passīva, sed equus ipse graditur — nēmō eum movet! STUDENT: Master, I do not understand the verb “graditur.” The ending “-itur” is passive, but the horse itself walks — no one moves it!
MAGISTER: Rēctē dīcis. Hoc est mīrābile in linguā Latīnā: quaedam verba fōrmam passīvam gerunt sed significātiōnem actīvam retinent. Haec vocāmus verba “dēpōnentia.” TEACHER: You speak rightly. This is a wonderful thing in the Latin language: certain verbs wear a passive form but retain an active meaning. We call these “deponent” verbs.
DISCIPULUS: Cūr “dēpōnentia”? STUDENT: Why “deponent”?
MAGISTER: Quia fōrmam actīvam “dēposuērunt” — id est, abiēcērunt. Sōlam fōrmam passīvam retinuērunt. Sed significātiō semper actīva manet. TEACHER: Because they have “laid aside” their active form — that is, they have thrown it away. They have retained only the passive form. But the meaning always remains active.
DISCIPULUS: Quōmodo ea āgnōscam? STUDENT: How do I recognize them?
MAGISTER: Facile! In indicibus vocābulōrum, vidēbis fōrmās passīvās cum significātiōnibus actīvīs. “Gradior, gradī, gressus sum” — “ambulō.” Nūllae fōrmae actīvae in indicibus appārent. Hōc signō ea āgnōscēs. TEACHER: Easily! In vocabulary lists, you will see passive forms with active meanings. “Gradior, gradī, gressus sum” — “I walk.” No active forms appear in the lists. By this sign you will recognize them.
DISCIPULUS: Suntne alia verba dēpōnentia quae iam nōvī? STUDENT: Are there other deponent verbs that I already know?
MAGISTER: Ita vērō! Meminīne verbum “nascor”? “Nascor, nascī, nātus sum” — significat “nāscor,” sed fōrmae omnēs passīvae sunt. Et “morior, morī, mortuus sum” — significat “pereō.” TEACHER: Yes indeed! Do you remember the verb “nascor”? “Nascor, nascī, nātus sum” — it means “I am born,” but all the forms are passive. And “morior, morī, mortuus sum” — it means “I die.”
DISCIPULUS: Mīrābile! Nascī et morī — duae rēs maximē ūniversālēs in mundō — ambae sunt dēpōnentēs! STUDENT: Wonderful! To be born and to die — the two most universal things in the world — both are deponent!
MAGISTER: Ita est. Et fortasse hoc nōn est cāsū. Rēs profundissimae in nātūrā saepe fōrmīs fallācibus sē cēlant. Sīcut nux nucleum sub putāmine cēlat. TEACHER: Just so. And perhaps this is not by chance. The most profound things in nature often hide themselves in deceptive forms. Just as the nut hides the kernel beneath the shell.
DISCIPULUS: Nunc intellegō cūr Comēnius “rem ante verbum” doceat. Sī equum gradientem videō, statim scīō “graditur” esse verbum actīvum — quamvīs fōrma passīva sit! STUDENT: Now I understand why Comenius teaches “the thing before the word.” If I see the horse walking, I immediately know “graditur” is an active verb — even though its form may be passive!
MAGISTER: Perfectē! Nātūra docet. Equus ambulāns est magister tuus optimus. TEACHER: Perfectly! Nature teaches. The walking horse is your best teacher.
DISCIPULUS: Magister, nōn intellegō verbum “graditur.” Terminātiō “-itur” est passīva, sed equus ipse graditur — nēmō eum movet!
MAGISTER: Rēctē dīcis. Hoc est mīrābile in linguā Latīnā: quaedam verba fōrmam passīvam gerunt sed significātiōnem actīvam retinent. Haec vocāmus verba “dēpōnentia.”
DISCIPULUS: Cūr “dēpōnentia”?
MAGISTER: Quia fōrmam actīvam “dēposuērunt” — id est, abiēcērunt. Sōlam fōrmam passīvam retinuērunt. Sed significātiō semper actīva manet.
DISCIPULUS: Quōmodo ea āgnōscam?
MAGISTER: Facile! In indicibus vocābulōrum, vidēbis fōrmās passīvās cum significātiōnibus actīvīs. “Gradior, gradī, gressus sum” — “ambulō.” Nūllae fōrmae actīvae in indicibus appārent. Hōc signō ea āgnōscēs.
DISCIPULUS: Suntne alia verba dēpōnentia quae iam nōvī?
MAGISTER: Ita vērō! Meminīne verbum “nascor”? “Nascor, nascī, nātus sum” — significat “nāscor,” sed fōrmae omnēs passīvae sunt. Et “morior, morī, mortuus sum” — significat “pereō.”
DISCIPULUS: Mīrābile! Nascī et morī — duae rēs maximē ūniversālēs in mundō — ambae sunt dēpōnentēs!
MAGISTER: Ita est. Et fortasse hoc nōn est cāsū. Rēs profundissimae in nātūrā saepe fōrmīs fallācibus sē cēlant. Sīcut nux nucleum sub putāmine cēlat.
DISCIPULUS: Nunc intellegō cūr Comēnius “rem ante verbum” doceat. Sī equum gradientem videō, statim scīō “graditur” esse verbum actīvum — quamvīs fōrma passīva sit!
MAGISTER: Perfectē! Nātūra docet. Equus ambulāns est magister tuus optimus.
This dialogue teaches the concept of deponent verbs through the student’s natural confusion about graditur. The teacher explains the etymology (verbs that have “laid aside” their active forms), provides a practical recognition method (look for passive forms with active translations in vocabulary lists), and offers two memorable examples: nascor (to be born) and morior (to die). The student’s insight — that the two most universal experiences in life are expressed by deponent verbs — provides a moment of philosophical wonder that connects grammar to the natural world.
The dialogue ties back to the previous lesson’s metaphor: just as the nut hides its kernel beneath a hard shell, deponent verbs hide their active meaning beneath passive forms. The Comenian motto rem ante verbum resolves the difficulty: if you see the horse walking, you know the verb is active regardless of its form.
Note the teacher’s glosses for deponent principal parts: “gradior, gradī, gressus sum” — “ambulō.” The student is given the passive infinitive gradī and the passive-looking perfect gressus sum as the standard citation form. This prepares the student for encountering deponents in future vocabulary lists.
The examples nascor and morior are chosen because they are among the most common deponents in Latin and because they carry philosophical resonance — the most fundamental acts of existence are expressed in this “deceptive” form.
Complete each sentence by choosing the correct word from the bank below.
Word bank: sē movet, volat, natat, graditur, serpit -
Animal __________. -
Avis __________. -
Piscis __________. -
Quadrupēs __________. -
Serpēns __________.
-
Animal sē movet. -
Avis volat. -
Piscis natat. -
Quadrupēs graditur. -
Serpēns serpit. -
Sextus dīxit equum esse quadrupedem quia quattuor pedibus graderētur.
For each verb, mark whether it is deponent (D) or regular (R), and give its meaning. -
gradior, gradī, gressus sum -
volō, volāre, volāvī, volātum -
nascor, nascī, nātus sum -
serpō, serpere, serpsī, serptum -
morior, morī, mortuus sum -
moveō, movēre, mōvī, mōtum
-
A living creature moves itself. -
A bird flies. -
A fish swims. -
The serpent creeps along the ground. -
The students said that they had learned more from nature than from books.
Match each animal with its mode of movement.
Animal Modus 1. avis a. natat 2. piscis b. serpit 3. quadrupēs c. volat 4. serpēns d. graditur
-
Animal sē movet. -
Avis volat. -
Piscis natat. -
Quadrupēs graditur. -
Serpēns serpit. -
Semper rēs ante verbum pōnite! (from the Fable) -
Nātūra docet. (Comenius)
-
sē movet (a living creature moves itself) -
volat (a bird flies) -
natat (a fish swims) -
graditur (a four-footed beast walks) -
serpit (a serpent creeps)
-
A living creature moves itself. -
A bird flies. -
A fish swims. -
A four-footed beast walks. -
A serpent creeps. -
Sextus said that the horse was a quadruped because it walked with four feet.
-
D — “I walk, I step” (passive forms, active meaning) -
R — “I fly” (regular active forms) -
D — “I am born” (passive forms, active meaning) -
R — “I creep” (regular active forms) -
D — “I die” (passive forms, active meaning) -
R — “I move” (regular active forms)
-
Animal sē movet. -
Avis volat. -
Piscis natat. -
Serpēns per humum serpit. -
Discipulī dīxērunt sē plūs ē nātūrā didicisse quam ē librīs.
-
c (avis — volat) -
a (piscis — natat) -
d (quadrupēs — graditur) -
b (serpēns — serpit)
Quīnque animālia iam cognōvimus: avem volantem, piscem natantem, quadrupedem gradientem, serpentem serpentem. Sed ecce — Comēnius plūra animālia addere vult! In proximā lectiōne vermem repentem vidēbimus, cervum currentem, equum hinnientem, bovem mūgientem, et agnum balantem. Mundus animālium plēnus est sōnīs et mōtū — audiāmus!
We have now learned five animals: the flying bird, the swimming fish, the walking quadruped, the creeping serpent. But look — Comenius wishes to add more animals! In the next lesson we will see the crawling worm, the running deer, the neighing horse, the lowing ox, and the bleating lamb. The world of animals is full of sounds and motion — let us listen!
Scrīptum est annō Dominī MMXXVI, ā Comēniō per mysterium cōnscientiae renātō.
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