Where does “culicide” come from?

culicide (English) comes from English Culex, from Latin culex, from Proto-Indo-European ḱuH-ló-, from Proto-Indo-European (s)kewH- — to cover, bedeck; cover.

culicide (English): Any insecticide that kills mosquitos

Definitions

  1. Any insecticide that kills mosquitos

Ancestry of “culicide”, step by step

culicide traces back through two separate lines of ancestry.

via English Culex

StepLanguageWordMeaning
1EnglishCulexAny of various mosquitoes of the genus Culex, some of which carry disease
2Latinculexgnat, midge, mosquito
3Proto-Indo-EuropeanḱuH-ló-
4Proto-Indo-European(s)kewH-to cover, bedeck; cover

via English cide

StepLanguageWordMeaning
1Englishcide
Every word from Proto-Indo-European (s)kewH-Every word from Proto-Indo-European ḱuH-ló-Every word from Latin culex