smjörgras (Icelandic) comes from Icelandic smjör, from Old Norse smjǫr, from Proto-Germanic smerwą, from Proto-Celtic smérus, from Proto-Indo-European smérus, from Proto-Indo-European smer- — to fall into thought, remember, care for; to fall...
smjörgras (Icelandic): alpine bartsia
Definitions
alpine bartsia
Ancestry of “smjörgras”, step by step
smjörgras traces back through two separate lines of ancestry.