Persian تو

← Avestan 𐬙𐬏𐬨 (cognate)

← Persian را (link)

← Persian (link)

← Persian ترا (link)

← Persian شما (link)

← Proto-Indo-Iranian *túH (inherited)

← Proto-Indo-European *túh₂ (inherited)

← Proto-Iranian *tuHám (inherited)

← Northern Kurdish tu (cognate)

← Middle Persian (inherited)

← Old Persian 𐎬𐎺𐎶 (mention)

← Pashto ته (cognate)

→ English thou (cognate)

→ Arabic تو (borrowed)

→ Persian در (link)

→ Ancient Greek σύ (cognate)

→ Pashto ته (cognate)

→ Zazaki to (cognate)