Where does “snap crotch” come from?

snap crotch (English) comes from English crotch, from Middle English croche, from Old French croche, from Old French croc, from Frankish krōk, from Proto-Germanic krōkaz, from Proto-Indo-European gerg-, from Proto-Indo-European ger- — to turn, bend, twist, wind; to tie, bind...

snap crotch (English): On an item of clothing, a snap fastener located at the crotch

Definitions

  1. On an item of clothing, a snap fastener located at the crotch

Ancestry of “snap crotch”, step by step

snap crotch traces back through two separate lines of ancestry.

via English crotch

StepLanguageWordMeaning
1EnglishcrotchThe area where something forks or branches, a...
2Middle Englishcroche
3Old Frenchcrochehooked; curved; hook
4Old Frenchcrochook; a hook-shaped weapon; grappling hook
5Frankishkrōkhook
6Proto-Germanickrōkazsomething bent, a hook
7Proto-Indo-Europeangerg-to shout; tracery, basket, twist; wicker, bend
8Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English snap

StepLanguageWordMeaning
1EnglishsnapA quick breaking or cracking sound or the action...
2Dutchsnappento get, to understand; to catch in the act
3Middle Dutchsnappen
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerg-Every word from Proto-Germanic krōkaz
snap crotch — Etymology, Origin & Word History | Etymology Explorer