Where does “keep one's pecker up” come from?

keep one's pecker up (English) comes from English pecker, from Middle English pekker.

keep one's pecker up (English): To remain cheerful; keep smiling

Definitions

  1. To remain cheerful; keep smiling

Ancestry of “keep one's pecker up”, step by step

StepLanguageWordMeaning
1EnglishpeckerSomeone who or something that pecks, striking or...
2Middle Englishpekker
Every word from Middle English pekkerEvery word from English pecker