Where does “tonsura” come from?

tonsura (French) comes from French tonsurer, from French tonsure, from Old French tonsure, from Latin tonsūra, from Latin tondeō, from Proto-Indo-European tend-, from Proto-Indo-European temh₂- — to stretch, string; to cut.

tonsura (French): third-person singular past historic of tonsurer

Definitions

  1. third-person singular past historic of tonsurer

Ancestry of “tonsura”, step by step

StepLanguageWordMeaning
1Frenchtonsurerto tonsure
2Frenchtonsuretonsure; first-person singular present indicative...
3Old Frenchtonsuretonsure (hair)
4Latintonsūrahaircut
5Latintondeōto shave, shear, clip
6Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
7Proto-Indo-Europeantemh₂-to stretch, string; to cut
Every word from Proto-Indo-European temh₂-Every word from Proto-Indo-European tend-Every word from Latin tondeō