Where does “Banu” come from?

Banu (Romanian) comes from Romanian ban, from Medieval Latin bannus, from Proto-Germanic bannaną, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.

Ancestry of “Banu”, step by step

StepLanguageWordMeaning
1Romanianbanmoney; coin
2Medieval Latinbannuscommunication; jurisdiction; ban, prohibition
3Proto-Germanicbannanąto proclaim, to order; to summon; to ban
4Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
5Proto-Indo-Europeanbʰeh₂-s-ri-

Words derived from “Banu

Every word from Proto-Indo-European bʰeh₂-s-ri-