Proto-Indo-Iranian *Háćwas

→ Abkhaz аҽы (derived)

→ Avestan 𐬀𐬯𐬞𐬀 (inherited)

→ Avar чу (derived)

→ Baluchi اسپ (inherited)

→ Baluchi اپس (inherited)

→ Persian اسب (derived)

→ Indonesian aswa (derived)

→ Judeo-Tat гӀэсб (inherited)

→ Kalasha hãš (inherited)

→ Old Persian 𐎠𐎿 (inherited)

→ Maharastri Prakrit 𑀆𑀲 (inherited)

→ Pashto اس (inherited)

→ Sanskrit अश्व (inherited)

→ Shina انشپو (inherited)

→ Tat əs (inherited)