etymologeek.com > Latin > Duas
Latin word duas comes from Proto-Indo-European *deu-, Proto-Indo-European *dwó, and later Proto-Italic *duō (Two.).

Duas etymology history?

Duas detailed word origin explanation

Dictionary entryLanguageDefinition
*deu- Proto-Indo-European (ine-pro)
*dwó Proto-Indo-European (ine-pro)
duellum Old Latin (itc-ola)
*duō Proto-Italic (itc-pro) Two.
duos Latin (lat)

Words with the same origin as duas

Descendants of *deu-
bella bellum bis duabus duae dubio dubium duo duobus duodecim duorum duos duplex