Where does “իբրու” come from?

իբրու (Old Armenian) comes from Old Armenian ու, from Proto-Indo-European h₁opi — up, on, upon.

Ancestry of “իբրու”, step by step

իբրու traces back through two separate lines of ancestry.

via Old Armenian ու

StepLanguageWordMeaning
1Old Armenianուand
2Proto-Indo-Europeanh₁opiup, on, upon

via Old Armenian իբր

StepLanguageWordMeaning
1Old Armenianիբր—
Every word from Proto-Indo-European h₁opi →Every word from Old Armenian ու →