Icelandic bróðurlegur

← German brüderlich (cognate)

← English brotherly (cognate)

← Faroese bróðurligur (cognate)

← Proto-Germanic *brōþurlīkaz (inherited)

← Icelandic bróðir (affix)

← Icelandic -legur (affix)

← Old Norse bróðurligr (inherited)

← Swedish broderlig (cognate)