Hungarian odú

← Finnish onsi (mention)

← Finnish ontelo (mention)

← Erzya ундо (mention)

← Proto-Uralic *omti (mention)

← Proto-Uralic *omte (mention)

→ Finnish onsi (cognate)

→ Hungarian könyv (mention)

→ Hungarian bagolyodú (compound)

→ Hungarian odúk (affix)