← Latin for Biologists and Gardeners — Botanical Latin
12.1 Is that flos flower pūrpureus purple est is.
12.2 Ea that spēciēs species nova new est is.
12.3 Id that folium leaf siccum dry est is.
12.4 Videō I see eum him in in hortō the garden.
12.5 Botānicus the botanist eam her exāminat examines.
12.6 Hortulānus the gardener id it colligit gathers.
12.7 Eī to him aquam water addō I add.
12.8 Magister the master eī to him nōmen a name dat gives.
12.9 Eō with that cultellō knife sēcat he cuts.
12.10 Eōrum their radīcēs roots longae long sunt are.
12.11 Eārum their plantae plants crēscunt grow.
12.12 Cum with eīs them experimenta experiments facit he makes.
12.13 Eius his sēmen seed parvum small est is.
12.14 Eius its color color viridis green est is.
12.15 Ab from eō him specimen a specimen sūmit he takes.
12.1 Is flos pūrpureus est. That flower is purple.
12.2 Ea spēciēs nova est. That species is new.
12.3 Id folium siccum est. That leaf is dry.
12.4 Videō eum in hortō. I see it in the garden.
12.5 Botānicus eam exāminat. The botanist examines it.
12.6 Hortulānus id colligit. The gardener collects it.
12.7 Eī aquam addō. I add water to it.
12.8 Magister eī nōmen dat. The teacher gives it a name.
12.9 Eō cultellō sēcat. He cuts with that knife.
12.10 Eōrum radīcēs longae sunt. Their roots are long.
12.11 Eārum plantae crēscunt. Their plants grow.
12.12 Cum eīs experimenta facit. He makes experiments with them.
12.13 Eius sēmen parvum est. Its seed is small.
12.14 Eius color viridis est. Its color is green.
12.15 Ab eō specimen sūmit. He takes a specimen from it.
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12.1 Is flos pūrpureus est.
12.2 Ea spēciēs nova est.
12.3 Id folium siccum est.
12.4 Videō eum in hortō.
12.5 Botānicus eam exāminat.
12.6 Hortulānus id colligit.
12.7 Eī aquam addō.
12.8 Magister eī nōmen dat.
12.9 Eō cultellō sēcat.
12.10 Eōrum radīcēs longae sunt.
12.11 Eārum plantae crēscunt.
12.12 Cum eīs experimenta facit.
12.13 Eius sēmen parvum est.
12.14 Eius color viridis est.
12.15 Ab eō specimen sūmit.
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For English-speaking scientists and botanists, the demonstrative pronoun "is, ea, id" functions similarly to "this/that" or "he/she/it" but with important differences: -
Gender Agreement: -
Masculine: is (nom.), eum (acc.), eō (abl.) -
Feminine: ea (nom.), eam (acc.), eā (abl.) -
Neuter: id (nom./acc.), eō (abl.) -
Number: -
Singular forms shown above -
Plural forms: eī/iī, eae, ea (nom.) -
Plural genitive: eōrum (m/n), eārum (f) -
Scientific Usage: -
Common in specimen descriptions -
Used for referring to previously mentioned taxa -
Essential in taxonomic keys and descriptions -
Case System in Scientific Context: -
Nominative: Subject (is flos = that flower) -
Accusative: Direct object (eam speciem = that species) -
Genitive: Possession (eius radix = its root) -
Dative: Indirect object (eī aquam = water to it) -
Ablative: Instrument/means (eō cultellō = with that knife)
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For modern English-speaking scientists, understanding "is, ea, id" requires considering: -
Historical Context: -
Used extensively in botanical Latin since Linnaeus -
Standard in scientific descriptions since 18th century -
Still used in formal taxonomic descriptions -
Modern Scientific Practice: -
Essential for reading historical botanical texts -
Used in modern Latin diagnoses -
Important for herbarium specimen labels -
Key component of taxonomic documentation -
Practical Applications: -
Specimen descriptions -
Species diagnoses -
Field notes -
Taxonomic keys -
Scientific correspondence
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12.16 Is that rāmus branch novellus young quattuor four folia leaves habet has.
12.17 Ea that radīx root carnōsa fleshy sub under terrā the earth serpit creeps.
12.18 Id that rhizōma rhizome horizontāle horizontal in in solō the soil crēscit grows.
12.19 Botānicus the botanist eum it cultellō with a knife anatomicō anatomical dissecat dissects.
12.20 Hortulānus the gardener eam it in in hortō the garden plantāvit planted.
12.21 Magister the teacher id it sub under microscopiō the microscope exāminat examines.
12.22 Eius its cellulae cells magnae large et and rotundae round sunt are.
12.23 Eius its flōrēs flowers vernī spring purpureī purple sunt are.
12.24 Eōrum their sporae spores in in āere the air volant fly.
12.25 Eārum their sēmina seeds ventō by the wind disperguntur are scattered.
12.26 Cum with eīs these speciminibus specimens experimenta experiments facit he makes.
12.27 Ab from eō that fungō fungus toxicum poison extrāhit he extracts.
12.28 Ex from eā that plantā plant medicīnam medicine parat he prepares.
12.29 In in eō that habitū habitat rāra rare spēciēs species vīvit lives.
12.30 Per through eam that methodum method novās new speciēs species invenit he discovers.
Is flos composite est et eius petala quinque sunt. This flower is composite and its petals are five.
Linnaeus uses "is" to begin specimen descriptions, followed by "eius" to reference parts of the same specimen. This demonstrates the typical pattern in botanical Latin.
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"Is" nominative masculine singular -
"eius" genitive singular -
Agreement with "flos" (masculine) -
Use of present tense "est/sunt" for descriptions
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Here are the translations of these botanical Latin sentences:
12.16 This is a young branch that has four leaves.
12.17 That fleshy root creeps under the ground.
12.18 That horizontal rhizome grows in the soil.
12.19 The botanist dissects it with an anatomical knife.
12.20 The gardener planted it in the garden.
12.21 The teacher examines it under a microscope.
12.22 Its cells are large and round.
12.23 Its spring flowers are purple.
12.24 Their spores fly in the air.
12.25 Their seeds are dispersed by the wind.
12.26 With specimens of them, he makes experiments.
12.27 From that fungus, he extracts poison.
12.28 From that plant, he prepares medicine.
12.29 In that habitat, a rare species lives.
12.30 Through that method, he discovers new species.
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Note: These sentences feature botanical and scientific Latin vocabulary, with proper use of: - Agreement of adjectives with nouns - Ablative case for "with" and "by" - Relative clauses - Third person verbs in various tenses ✾ ❦ ✾ ❦ ✾ ✾ ❦ ✾ ❦ ✾ ✾ ❦ ✾ ❦ ✾
12.16 Is rāmus novellus quattuor folia habet. This young branch has four leaves.
12.17 Ea radīx carnōsa sub terrā serpit. That fleshy root creeps under the ground.
12.18 Id rhizōma horizontāle in solō crēscit. That horizontal rhizome grows in the soil.
12.19 Botānicus eum cultellō anatomicō dissecat. The botanist dissects it with an anatomical knife.
12.20 Hortulānus eam in hortō plantāvit. The gardener planted it in the garden.
12.21 Magister id sub microscopiō exāminat. The teacher examines it under the microscope.
12.22 Eius cellulae magnae et rotundae sunt. Its cells are large and round.
12.23 Eius flōrēs vernī purpureī sunt. Its spring flowers are purple.
12.24 Eōrum sporae in āere volant. Their spores fly in the air.
12.25 Eārum sēmina ventō disperguntur. Their seeds are dispersed by the wind.
12.26 Cum eīs speciminibus experimenta facit. He makes experiments with those specimens.
12.27 Ab eō fungō toxicum extrāhit. He extracts poison from that fungus.
12.28 Ex eā plantā medicīnam parat. He prepares medicine from that plant.
12.29 In eō habitū rāra spēciēs vīvit. A rare species lives in that habitat.
12.30 Per eam methodum novās speciēs invenit. Through that method he discovers new species.
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12.16 Is rāmus novellus quattuor folia habet.
12.17 Ea radīx carnōsa sub terrā serpit.
12.18 Id rhizōma horizontāle in solō crēscit.
12.19 Botānicus eum cultellō anatomicō dissecat.
12.20 Hortulānus eam in hortō plantāvit.
12.21 Magister id sub microscopiō exāminat.
12.22 Eius cellulae magnae et rotundae sunt.
12.23 Eius flōrēs vernī purpureī sunt.
12.24 Eōrum sporae in āere volant.
12.25 Eārum sēmina ventō disperguntur.
12.26 Cum eīs speciminibus experimenta facit.
12.27 Ab eō fungō toxicum extrāhit.
12.28 Ex eā plantā medicīnam parat.
12.29 In eō habitū rāra spēciēs vīvit.
12.30 Per eam methodum novās speciēs invenit.
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In botanical descriptions, "is, ea, id" serves several specific functions: -
Technical Description Patterns: -
Pointing to specimens being described -
Referring to previously mentioned structures -
Linking related observations -
Common Constructions in Scientific Latin: -
With prepositions: in eō (in that), ex eā (from that) -
With ablative of means: eō cultellō (with that knife) -
In references: eius cellulae (its cells) -
Scientific Writing Conventions: -
Used in taxonomic descriptions -
Essential in methodological explanations -
Common in specimen documentation -
Special Uses in Botanical Latin: -
Describing plant parts -
Referring to specimens -
Documenting observations -
Recording methods -
Case Usage in Scientific Context: -
Nominative for subject identification -
Accusative for direct observation -
Genitive for plant part relationships -
Ablative with scientific instruments -
Dative for experimental procedures
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