Where does “cunnilingus” come from?

cunnilingus (Latin) comes from Latin cunnus, from Middle High German kunt, from Old High German kund, from Proto-West Germanic kunþ, from Proto-Germanic kunþaz, from Proto-Germanic kunnaną, from Proto-Indo-European ǵneh₃- — to know.

cunnilingus (Latin): cuntlicker, cunnilinguist

Definitions

  1. cuntlicker, cunnilinguist

Ancestry of “cunnilingus”, step by step

cunnilingus traces back through two separate lines of ancestry.

via Latin cunnus

StepLanguageWordMeaning
1Latincunnuswoman; cunt, cunny; female pudendum, pubic hair
2Middle High Germankuntcunt, pussy, vulva, vagina
3Old High Germankund
4Proto-West Germanickunþknown
5Proto-Germanickunþazpast participle of *kunnaną; known
6Proto-Germanickunnanąto know, to be familiar with, to recognise; to...
7Proto-Indo-Europeanǵneh₃-to know

via Latin lingō

StepLanguageWordMeaning
1Latinlingōto lick (up)
2Latinlingeresecond-person singular future passive indicative...
3LatinlingoI lick
4Proto-Indo-Europeanleyǵʰ-to lick

Words derived from “cunnilingus

Every word from Proto-Indo-European ǵneh₃-Every word from Proto-Germanic kunnanąEvery word from Proto-Germanic kunþaz