Upper Sorbian jatra

← Czech játra (cognate)

← Lower Sorbian jětša (cognate)

← Proto-Indo-European *h₁en- (root)

← Proto-Indo-European *h₁entrom (inherited)

← Serbo-Croatian jetra (cognate)

← Proto-Slavic *ętro (inherited)

→ Lower Sorbian jětša (cognate)