blágrænn (Icelandic) comes from Icelandic blár, from Old Norse blár, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ, from Proto-Indo-European bʰey- — bee.
blágrænn (Icelandic): blue-green
Definitions
blue-green
Ancestry of “blágrænn”, step by step
blágrænn traces back through two separate lines of ancestry.