Unus etymology

Latin

Latin word unus comes from Proto-Indo-European *yo-, Proto-Indo-European - -nós, and later Proto-Indo-European *óynos (One. Single.)

Detailed word origin of unus

Dictionary entry Language Definition
*yo- Proto-Indo-European (ine)
- -nós Proto-Indo-European (ine)
*óynos Proto-Indo-European (ine) One. Single.
*oinos Proto-Italic (itc-pro) One.
oinos Old Latin (itc-ola) (cardinal) one.
unus Latin (lat) Alone. One, single (cardinal) one; 1 (Medieval Latin) a, an.

Words with the same origin as unus

Descendants of *yo-

etiam

Descendants of - -nós

poena unum