LATIN DICTIONARYLexicon Latīnum
noun · femininefirst declension

idea

idea f (genitive ideae)
Classical[ˈɪ.de.a]Ecclesiastical[ˈiː.de.a]

Meaning

  1. feminineidea
    Tentamen Introductionis in Historiam Doctrinae Logicae de IdeisAn Essay Introducing the History of the Logical Doctrine of Ideas1719, Johann Jakob Brucker, (Please provide the book title or journal name):
  2. feminineprototype (Platonic)

Declension

declension
formsingularplural
nominativeideaideae
genitiveideaeideārum
dativeideaeideīs
accusativeideamideās
ablativeideāideīs
vocativeideaideae

ĭdĕa, ae, f., = ιδέα,
I. a (Platonic) idea, archetype, Sen. Ep. 58 med. (in Cic. Or. 3, 10; id. Ac. 1, 8, 30; id. Tusc. 1, 24, 58, as Greek).

Origins

From Ancient Greek ἰδέα (idéa, “notion, pattern”).

Descendants
  • Catalanidea
  • Englishidea
  • Frenchidée
  • Englishidéefrom French idée
  • GermanIdeefrom French idée
  • Italianidea
  • Portugueseideia
  • Romanianidee
  • Spanishidea
  • Asturianidea

Quick answers

What does idea mean in Latin?
idea, a noun, means “idea; prototype (Platonic)”.
What is the genitive of idea?
The genitive singular is ideae. idea is feminine, first declension.
How do you pronounce idea?
In classical Latin, [ˈɪ.de.a]; in ecclesiastical (church) Latin, [ˈiː.de.a].