The story
- Proto-Indo-European*preyH-
- Proto-Indo-European*priHós
- Proto-Germanic*frijwaz
- Proto-West Germanic*friu
- Old Englishfrēo
- Middle Englishfre
- Englishfree
- Proto-Indo-European*gʷem-
- Proto-Indo-European*gʷémtis
- Proto-Hellenic*gʷə́tis
- Ancient Greekβᾰ́σῐς (bắsĭs)
- Latinbasis
- Old Frenchbase
- Middle Englishbase
- Englishbase
- English todayfreebase
Etymology from Wiktionary, CC BY-SA 4.0.