LATIN DICTIONARYLexicon Latīnum
noun · femininethird declension

īcas

īcas f (genitive īcadis)
Classical[ˈiː.kas]Ecclesiastical[ˈiː.kas]

Meaning

  1. The 20th day of the month, a festival honoring Epicurus.

Declension

declension
formsingularplural
nominativeīcasīcadēs
genitiveīcadisīcadum
dativeīcadīīcadibus
accusativeīcademīcadēs
ablativeīcadeīcadibus
vocativeīcasīcadēs

īcas, ădis, f., = εἰκάς (the number twenty),
I. the twentieth day of the month, kept as a festival in honor of Epicurus (because Epicurus was born on the 20th of the month Gamelion), Plin. 35, 2, 2, § 5 (for which: omnibus mensibus vicesimo die lunae dent ad eorum epulas, etc., Cic. Fin. 2, 31, 101).

Origins

From Ancient Greek εἰκάς (eikás).

Quick answers

What does īcas mean in Latin?
īcas, a noun, means “The 20th day of the month, a festival honoring Epicurus.”.
What is the genitive of īcas?
The genitive singular is īcadis. īcas is feminine, third declension.
How do you pronounce īcas?
In classical Latin, [ˈiː.kas]; in ecclesiastical (church) Latin, [ˈiː.kas].