Where does “*azini” come from?

*azini (Proto-Scythian) comes from Proto-Iranian *HaziHnah, from Proto-Indo-Iranian *Haȷ́ʰiHnas, from Proto-Indo-European h₁eǵʰ- — balk, border; edge, border.

Ancestry of “*azini”, step by step

StepLanguageWordMeaning
1Proto-Iranian*HaziHnah
2Proto-Indo-Iranian*Haȷ́ʰiHnas
3Proto-Indo-Europeanh₁eǵʰ-balk, border; edge, border
Every word from Proto-Indo-European h₁eǵʰ-Every word from Proto-Indo-Iranian *Haȷ́ʰiHnasEvery word from Proto-Iranian *HaziHnah