Where does “crookery” come from?

crookery (English) comes from English crook, from English crooked, from Middle English croked, from Middle English croken, from Old English crācettan, from Proto-Germanic krēk-, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

crookery (English): The activities of crooks; crime

Definitions

  1. The activities of crooks; crime

Ancestry of “crookery”, step by step

crookery traces back through two separate lines of ancestry.

via English crook

StepLanguageWordMeaning
1EnglishcrookA bend; turn; curve; curvature; a flexure; A...
2Englishcrookedsimple past tense and past participle of crook;...
3Middle Englishcroked
4Middle EnglishcrokenTo be bent; to curve; To make bent; to crook; To...
5Old Englishcrācettanto croak
6Proto-Germanickrēk-
7Proto-Indo-Europeanǵerh₂-to grow old, to mature

via English ery

StepLanguageWordMeaning
1Englishery
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Germanic krēk-Every word from Old English crācettan