Meaning of -CIDE in English

-CIDE

[-cide] n comb form [MF, fr. L -cida, fr. caedere to cut, kill] 1: killer "insecticide"

2. [MF, fr. L -cidium, fr. caedere]: killing "suicide"

Merriam-Webster English vocab.      Английский словарь Merriam Webster.