LATIN DICTIONARYLexicon Latīnum
noun · neutersecond declension

Fordicīdia

Fordicīdia n pl (genitive Fordicīdiōrum)

Meaning

  1. Fordicidia

Declension

declension
formsingularplural
nominative—Fordicīdia
genitive—Fordicīdiōrum
dative—Fordicīdiīs
accusative—Fordicīdia
ablative—Fordicīdiīs
vocative—Fordicīdia

fordĭcīdĭa (archaic form † hordĭ-cīdia, Paul. ex Fest. p. 102 Müll.,
I. v. the foll. art.), ōrum, n. forda + caedo, the sacrifice of a cow that is with calf, which was performed on the 16th of April, in honor of Tellus, Varr. L. L. 6, § 15; Paul. ex Fest. p. 83 and 102 Müll., v. the foll. article.

Origins

From forda (“pregnant cow”) + -cīdia, plural of -cīdium (“denoting an act of slaughter”).

In the Academy Smith's classical dictionaries

AntiquitiesFordicidiaFordicidia the second of the two festivals of the Curiae (the first being the FORNACALIA), held on the 15th of April. Cows in calf (fordae, hordae bov…

Quick answers

What does Fordicīdia mean in Latin?
Fordicīdia, a noun, means “Fordicidia”.
What is the genitive of Fordicīdia?
The genitive singular is Fordicīdiōrum. Fordicīdia is neuter, second declension.