Where does “entre,antre” come from?

entre,antre (Old Portuguese) comes from Latin inter, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.

Ancestry of “entre,antre”, step by step

StepLanguageWordMeaning
1Latininterbetween, among; during, while
2Proto-Indo-Europeanh₁entérbetween
3Proto-Indo-Europeanh₁enin; in, inside

Words derived from “entre,antre”

Every word from Proto-Indo-European h₁en →Every word from Proto-Indo-European h₁entér →Every word from Latin inter →