Where does “hálfbróðir” come from?
hálfbróðir (Icelandic) comes from Icelandic bróðir, from Old Norse bróðir, from Proto-Germanic brōþēr, from Proto-Indo-European bʰréh₂tēr — brother.
hálfbróðir (Icelandic): half brother
Ancestry of “hálfbróðir”, step by step