Where does “pinion” come from?

pinion (Romanian) comes from French pignon, from French peigne, from Old French peigne, from Latin pecten, from Proto-Italic pekten, from Proto-Indo-European peḱten-s, from Proto-Indo-European peḱ- — to pluck; livestock; wealth.

pinion (Romanian): gearwheel

Definitions

  1. gearwheel

Ancestry of “pinion”, step by step

StepLanguageWordMeaning
1Frenchpignonpine nut, pine kernel; gable; gearwheel, pinion,...
2Frenchpeignecomb; first-person singular present indicative of...
3Old Frenchpeignecomb
4Latinpectencomb; pubic hair; scallop
5Proto-Italicpektencomb
6Proto-Indo-Europeanpeḱten-s
7Proto-Indo-Europeanpeḱ-to pluck; livestock; wealth
Every word from Proto-Indo-European peḱ-