Where does “cuck” come from?

cuck (Spanish) comes from English cuck, from English cuckold, from Middle English cokolde, from Old French cucuault, from Frankish -wald, from Frankish wald, from Proto-Germanic waldaz, from Proto-Germanic waldaną — to be strong, be powerful, prevail, possess.

cuck (Spanish): cuck

Definitions

  1. cuck

Ancestry of “cuck”, step by step

StepLanguageWordMeaning
1EnglishcuckA cuckold; A weakling; One who acts against one's...
2EnglishcuckoldA man married to an unfaithful wife, especially...
3Middle Englishcokolde
4Old Frenchcucuaulta cuckold
5Frankish-wald
6Frankishwaldpower, mastery, dominion; reigning; ruling
7Proto-Germanicwaldazleader
8Proto-Germanicwaldanąto rule
9Proto-Indo-Europeanwaldʰ-to be strong, be powerful, prevail, possess

Words derived from “cuck

Every word from Proto-Indo-European waldʰ-
cuck — Etymology, Origin & Word History | Etymology Explorer