Old East Slavic береза

← Proto-Balto-Slavic *berźas (inherited)

← Proto-Balto-Slavic *berźā (mention)

← Proto-Indo-European *bʰerHǵs (derived)

← Proto-Indo-European *bʰerHǵeh₂ (mention)

← Old East Slavic брѣза (doublet)

← Proto-Slavic *berza (inherited)

→ Belarusian бяроза (inherited)

→ Old East Slavic брѣза (doublet)

→ Russian берёза (inherited)

→ Ukrainian береза (inherited)