Where does “unpiece” come from?

unpiece (English) comes from English piece, from Middle English pece, from Old French piece, from Vulgar Latin pettia, from Latin pettia, from Gaulish pettyā, from Proto-Celtic kʷezdis — piece, portion.

unpiece (English): To disassemble piece by piece

Definitions

  1. To disassemble piece by piece

Ancestry of “unpiece”, step by step

unpiece traces back through two separate lines of ancestry.

via English piece

StepLanguageWordMeaning
1EnglishpieceA part of a larger whole, usually in such a form...
2Middle Englishpecepiece; morsel; bit
3Old Frenchpiecepiece, bit, part; circa 1170, Chrétien de Troyes
4Vulgar Latinpettiapiece, portion
5Latinpettiapiece, portion
6Gaulishpettyā
7Proto-Celtickʷezdispiece, portion

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Celtic kʷezdisEvery word from Gaulish pettyāEvery word from Latin pettia