Where does “Գայանե” come from?

Գայանե (Armenian) comes from Old Armenian Գայիանէ, from Latin Gaianus, from Latin gaius, from Proto-Italic *Gāwjos, from Proto-Indo-European geh₂w- — to rejoice.

Ancestry of “Գայանե”, step by step

StepLanguageWordMeaning
1Old ArmenianԳայիանէ—
2LatinGaianus—
3Latingaiusjaybird
4Proto-Italic*Gāwjos—
5Proto-Indo-Europeangeh₂w-to rejoice
Every word from Proto-Indo-European geh₂w- →Every word from Proto-Italic *Gāwjos →Every word from Latin gaius →