úfriðarlaust (Old Norse) comes from Old Norse friðr, from Proto-Germanic friþuz, from Proto-Indo-European priHós, from Proto-Indo-European preyH- — to love, to please.
úfriðarlaust (Old Norse): peacefully
Definitions
peacefully
Ancestry of “úfriðarlaust”, step by step
úfriðarlaust traces back through two separate lines of ancestry.