Where does “duabus” come from?

duabus (Latin) comes from Latin duo, from Proto-Italic duō, from Proto-Indo-European dwóh₁ — two.

duabus (Latin): dative feminine of duo; ablative feminine of duo

Definitions

  1. dative feminine of duo; ablative feminine of duo

Ancestry of “duabus”, step by step

StepLanguageWordMeaning
1Latinduotwo; 2
2Proto-Italicduōtwo
3Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Italic duō →Every word from Latin duo →