Old Persian 𐎬𐎺𐎶

← Avestan 𐬙𐬏𐬨 (cognate)

← Old Church Slavonic тꙑ (cognate)

← Ancient Greek σύ (cognate)

← Proto-Indo-Iranian *túH (inherited)

← Proto-Indo-European *túh₂ (derived)

← Proto-Iranian *tuHám (inherited)

← Latin tū (cognate)

← Sanskrit त्वम् (cognate)

→ Avestan 𐬙𐬏𐬨 (cognate)

→ Bengali তুমি (cognate)

→ Persian تو (mention)

→ Sanskrit त्वम् (cognate)