Proto-Indo-European *dʰwṓr

→ English door (inherited)

→ English Nanterre (derived)

→ Breton dor (inherited)

→ Welsh drws (inherited)

→ Welsh dôr (inherited)

→ French Nanterre (derived)

→ Latin foris (inherited)

→ Latin Augustodurum (derived)

→ Ossetian дуар (inherited)

→ Polish dźwierze (inherited)

→ Sanskrit द्वार् (inherited)

→ Sanskrit दुरोण (inherited)

→ Sanskrit दुर्योण (inherited)

→ Sanskrit दुर (inherited)

→ Sanskrit दुर् (inherited)

→ Scots door (inherited)

→ Albanian derë (derived)

→ Sarikoli dvɛr (inherited)

→ Old Armenian դուռն (mention)