Proto-Indo-Iranian *tráyas

→ Avestan 𐬚𐬭𐬌 (derived)

→ Assamese তিনি (inherited)

→ Bhojpuri तीन (inherited)

→ Bengali তিন (derived)

→ Central Kurdish سێ (inherited)

→ Persian سه (inherited)

→ Hindi तीन (inherited)

→ Indonesian tri (derived)

→ Ashokan Prakrit 𑀢𑀺𑀁𑀦𑀺 (inherited)

→ Ashokan Prakrit 𐨟𐨿𐨪𐨩𐨆 (inherited)

→ Ossetian ӕртӕ (inherited)

→ Pashto درې (inherited)

→ Kalo Finnish Romani triin (inherited)

→ Caló trin (inherited)

→ Romani trin (inherited)

→ Sanskrit त्रि (inherited)

→ Urdu تین (inherited)