roommate
noun
- person with whom one shares a living facility
Wiktionary
Pronunciation: /ˈɹu(m)ˌmeɪt/
noun
Etymology: Etymology tree Proto-Indo-European *Hrew-? Proto-Indo-European *(H)rewH-der. Proto-Germanic *rūmą Proto-West Germanic *rūm Old English rūm Middle English roum English room English -mate English roommate From room + -mate.
- A person with whom one shares a room, as in a dormitory, barracks, rooming house, or apartment.
- A person sharing the same home albeit not the same room (but generally not a family member or spouse).
“I live with Marsha. We’re roommates.”
- A same-sex significant other with whom one lives; a coinhabitant in a non-heterosexual relationship.