Icelandic bróðir

← Proto-Germanic *brōþēr (inherited)

← Proto-Indo-European *bʰréh₂tēr (inherited)

← Old Norse bróðir (inherited)

→ Alemannic German bruder (cognate)

→ Alemannic German bröder (cognate)

→ Alemannic German Brüeder (cognate)

→ Alemannic German brueder (cognate)

→ Alemannic German briöder (cognate)

→ Icelandic föðurbróðir (affix)

→ Icelandic móðurbróðir (compound)

→ Icelandic páskabróðir (affix)

→ Icelandic þúbróðir (affix)

→ Icelandic ber er hver að baki, nema sér bróður eigi (mention)

→ Icelandic bróðursonur (affix)

→ Icelandic bróðurdóttir (affix)

→ Icelandic hálfbróðir (affix)

→ Icelandic bróðurlegur (affix)