Russian дверь

← English door (mention)

← Proto-Indo-European *dʰwer- (root)

← Proto-Indo-European *dʰwer- (derived)

← Proto-Slavic *dvьrь (inherited)

→ English door (cognate)

→ Old English dor (cognate)

→ Persian در (cognate)

→ Northern Kurdish der (cognate)

→ Northern Kurdish derî (cognate)

→ Ossetian дуар (cognate)

→ Romani vudar (cognate)

→ Russian дверка (affix)

→ Russian дверной (affix)

→ Sarikoli dvɛr (cognate)