Where does “Doibani” come from?

Doibani (Romanian) comes from Romanian bani, 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 “Doibani”, step by step

Doibani traces back through two separate lines of ancestry.

via Romanian bani

StepLanguageWordMeaning
1Romanianbaniplural of ban
2Romanianbanmoney; coin
3Medieval Latinbannuscommunication; jurisdiction; ban, prohibition
4Proto-Germanicbannanąto proclaim, to order; to summon; to ban
5Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
6Proto-Indo-Europeanbʰeh₂-s-ri-

via Romanian doi

StepLanguageWordMeaning
1Romaniandoitwo
2Vulgar Latinduitwo
3Latinduōtwo; 2
4Proto-Italicduōtwo
5Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European bʰeh₂-s-ri-