Old Norse dalr

← Old English dæl (mention)

← Proto-Germanic *dala- (inherited)

← Old High German tal (mention)

→ English Ainsdale (mention)

→ Old English dæl (cognate)

→ Old Church Slavonic долъ (cognate)

→ Danish dal (inherited)

→ Faroese dalur (inherited)

→ Faroese Kendall (inherited(fo/en))

→ Scottish Gaelic dail (derived)

→ Old Swedish dal (inherited)

→ Old High German tal (mention)

→ Icelandic dalur (inherited)

→ Norwegian Bokmål dal (inherited)

→ Norwegian Bokmål Arendal (mention)

→ Norwegian Bokmål Hallingdal (mention)

→ Norwegian Nynorsk dal (inherited)

→ Elfdalian dal (inherited)

→ Swedish dal (inherited)

→ Swedish Härjedalen (mention)