Where does “elles” come from?

elles (Old Portuguese) comes from Latin illōs, from Latin ille, from Latin olle, from Proto-Italic *olnos — that.

Ancestry of “elles”, step by step

StepLanguageWordMeaning
1Latinillōs
2Latinillethat; those; "; demonstrative pronoun "; that...
3LatinolleArchaic form of ille
4Proto-Italic*olnosthat

Words derived from “elles

Every word from Proto-Italic *olnosEvery word from Latin olleEvery word from Latin ille