Lithuanian beržas

← English birch (cognate)

← Proto-Balto-Slavic *berźas (inherited)

← Proto-Indo-European *bʰerHǵós (inherited)

← Latvian bērzs (cognate)

← Latvian bērze (mention)

← Old Prussian berse (cognate)

← Proto-Slavic *berza (cognate)

→ Faroese bjørk (cognate)

→ Norwegian Bokmål bjørk (cognate)

→ Sanskrit भूर्ज (cognate)