LATIN DICTIONARYLexicon Latīnum
noun · femininethird declension

occīdiō

occīdiō f (genitive occīdiōnis)

Meaning

  1. a massacre, extermination

Declension

declension
formsingularplural
nominativeoccīdiōoccīdiōnēs
genitiveoccīdiōnisoccīdiōnum
dativeoccīdiōnīoccīdiōnibus
accusativeoccīdiōnemoccīdiōnēs
ablativeoccīdiōneoccīdiōnibus
vocativeoccīdiōoccīdiōnēs

Phrases from Meissner's Latin Phrase-Book

hostium copias occidione occīdere (Liv. 2. 51)
to absolutely annihilate the enemy.

occīdĭo, ōnis, f. 1. occīdo,
I. a massacre, utter destruction, extermination (rare before the Aug. period; syn.: clades, strages, caedes): orare ne in occidione victoriam poneret, Liv. 3, 28.—Esp. freq. in the phrase occidione occidere or caedere, to cut off completely, cut down with utter destruction: equitatus occidione occisus, Cic. Fam. 15, 4, 7; id. Phil. 14, 14, 36; Liv. 28, 43; 2, 51; 9, 38 et saep.: omnes occidione caesi, Just. 26, 2, 5; 28, 2, 1; so, occidione occumbere, to be wholly cut off, Tac. A. 12, 38: equi, viri, cuncta victa occidioni dantur, every thing captured was destroyed, id. ib. 13, 57: occidioni exempti, id. ib. 12, 56 fin.—Of animals and plants: nec ad occidionem gens interimenda est, Col. 9, 15, 3: occidionem gregis prohibens, id. 7, 5, 16: nec ad occidionem universum genus perduci patimur, id. 4, 17, 3.

Origins

Proto-Indo-European *-ōder. Proto-Indo-European *-Hōder.? Latin -ō Latin -iō Latin occīdiō From occīdō + -iō.

Quick answers

What does occīdiō mean in Latin?
occīdiō, a noun, means “a massacre, extermination”.
What is the genitive of occīdiō?
The genitive singular is occīdiōnis. occīdiō is feminine, third declension.