Where does “deca-” come from?

deca- (English) comes from French déca-, from Latin decās, from Ancient Greek δεκάς, from Ancient Greek -ᾰ́ς, from Proto-Indo-European -ónts, from Hungarian önt, from Hungarian ön, from Hungarian ön- — sound, voice.

deca- (English): Greek number...

Definitions

  1. Greek number...

Ancestry of “deca-”, step by step

StepLanguageWordMeaning
1Frenchdéca-deca-
2Latindecāsa decade (period of ten years)
3Ancient Greekδεκάςthe number ten; a group of ten, decade
4Ancient Greek-ᾰ́ςgroup of
5Proto-Indo-European-óntsDerives nouns denoting body parts
6Hungarianöntto pour; to cast; accusative singular of ön
7Hungarianönyou
8Hungarianön-self-
9Turkishönfront
10Ottoman Turkishاوكvoice (of human or animal); sound
11Proto-Turkicǖnsound, voice

Words derived from “deca-

Every word from Proto-Turkic ǖn
deca- — Etymology, Origin & Word History | Etymology Explorer