blåhals (Danish) comes from Danish blå, from Old Danish bla, from Old Norse blár, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ, from Proto-Indo-European bʰey- — bee.
blåhals (Danish): bluethroat
Definitions
bluethroat
Ancestry of “blåhals”, step by step
blåhals traces back through two separate lines of ancestry.