Where does “brothær” come from?

brothær (Old Danish) comes from Old Norse bróðir, from Proto-Germanic brōþēr, from Proto-Indo-European bʰréh₂tēr — brother.

Ancestry of “brothær”, step by step

StepLanguageWordMeaning
1Old Norsebróðirbrother
2Proto-Germanicbrōþērbrother
3Proto-Indo-Europeanbʰréh₂tērbrother

Words derived from “brothær”

Every word from Proto-Indo-European bʰréh₂tēr →Every word from Proto-Germanic brōþēr →Every word from Old Norse bróðir →