Old English brōþor

→ English brother (inherited)

→ English brethren (derived)

→ English brethren (mention)

→ English Brotherton (derived)

→ English Bretherton (mention)

→ Old English broþorlic (affix)

→ Old English broþorleas (suffix)

→ Old English broþorræden (suffix)

→ Old English broþorsunu (compound)

→ Old English broþordohtor (compound)

→ Old English broþorwif (compound)

→ Old English broþorcwealm (compound)

→ Middle English brother (inherited)

→ Middle English broder (inherited)

→ Crimean Gothic bruder (cognate)

→ Ancient Greek φράτηρ (cognate)

→ Hindi भाई (cognate)

→ Old Norse bróðir (cognate)

→ Scots brither (inherited)

→ Yola brover (inherited)