Where does “tache” come from?

tache (English) comes from French tache, from Old French tasche, from Frankish taska, from Proto-Germanic taskǭ, from Proto-Indo-European das-, from Translingual da, from English deca-, from French déca- — self-.

tache (English): Moustache, mustache; A spot, stain, or blemish;...

Definitions

  1. Moustache, mustache; A spot, stain, or blemish;...

Ancestry of “tache”, step by step

tache traces back through two separate lines of ancestry.

via French tache

StepLanguageWordMeaning
1Frenchtacheblot, stain or smear; spot; more or less...
2Old Frenchtascheduty; obligation
3Frankishtaskapouch
4Proto-Germanictaskǭbag, purse; pouch, pocket
5Proto-Indo-Europeandas-
6Translingualda
7Englishdeca-Greek number...
8Frenchdéca-deca-
9Latindecāsa decade (period of ten years)
10Ancient Greekδεκάςthe number ten; a group of ten, decade
11Ancient Greek-ᾰ́ςgroup of
12Proto-Indo-European-óntsDerives nouns denoting body parts
13Hungarianöntto pour; to cast; accusative singular of ön
14Hungarianönyou
15Hungarianön-self-

via English moustache

StepLanguageWordMeaning
1EnglishmoustacheA growth of facial hair between the nose and the...
2Frenchmoustachemoustache, mustache; whisker
3Italianmostacciomoustache; mug
4Ancient Greekμύσταξupper lip or moustache
5Proto-Indo-Europeanmendʰ-to see; strive; long for; be zealous for; be...
6Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...
Every word from Hungarian ön-