Norwegian Bokmål dal

← Proto-Germanic *dala- (inherited)

← Proto-Indo-European *dʰol- (inherited)

← Proto-Indo-European *dʰel- (mention)

← Old Norse dalr (inherited)

→ Norwegian Bokmål riftdal (affix)

→ Norwegian Bokmål U-dal (affix)

→ Norwegian Bokmål dalføre (affix)

→ Norwegian Bokmål dalbunn (affix)

→ Norwegian Bokmål dalside (affix)

→ Norwegian Bokmål elvedal (affix)