Old Persian 𐎭𐎼𐎥

← Avestan 𐬛𐬀𐬭𐬆𐬔𐬀 (cognate)

← Old Church Slavonic дльгъ (cognate)

← Proto-Indo-Iranian *drHgʰa- (inherited)

← Proto-Indo-European *dl̥h₁gʰó- (inherited)

← Proto-Indo-European *dl̥h₁gʰós (mention)

← Latin longus (cognate)

← Sanskrit दीर्घ (cognate)

→ Assamese দীঘল (cognate)

→ Hindi देर (derived)

→ Old Persian 𐎭𐎼𐎥𐎶 (mention)

→ Sanskrit दीर्घ (cognate)

→ Telugu దీర్ఘము (cognate)