Lower Sorbian dług

← Czech dluh (cognate)

← Old Church Slavonic дългъ (cognate)

← Gothic 𐌳𐌿𐌻𐌲𐍃 (cognate)

← Upper Sorbian dołh (cognate)

← Proto-Indo-European *dʰelgʰ- (root)

← Polish dług (cognate)

← Russian долг (cognate)

← Proto-Slavic *dъlgъ (inherited)