Proto-Indo-Iranian *gā́wš

→ Avestan 𐬔𐬀𐬎𐬎 (inherited)

→ Ashkun gā (inherited)

→ Bhojpuri गाय (inherited)

→ Central Kurdish گا (inherited)

→ Ancient Greek γωρυτός (cognate)

→ Gujarati ગાય (inherited)

→ Gujarati گاي (inherited)

→ Hindi गाय (inherited)

→ Maithili गाय (inherited)

→ Mazanderani گو (inherited)

→ Ossetian гъог (inherited)

→ Ossetian хъуг (inherited)

→ Sanskrit गो (inherited)

→ Southern Kurdish گا (inherited)

→ Tregami gā (inherited)

→ Waigali gā (inherited)