Old French baron

← Old French ber (mention)

← Latin barō (mention)

→ English baron (derived)

→ English baronage (mention)

→ Middle Armenian պարոն (borrowed)

→ Catalan baró (borrowed)

→ German Baron (derived)

→ Middle English baroun (borrowed)

→ French baron (inherited)

→ Middle French baron (inherited)

→ Old French barnage (suffix)

→ Irish barún (borrowed)

→ Galician barón (derived)

→ Icelandic barón (borrowed)

→ Middle Irish barún (borrowed)

→ Norwegian Bokmål baron (derived)

→ Dutch baron (derived)

→ Norwegian Nynorsk baron (derived)

→ Norman bâron (inherited)

→ Polish baron (derived)

→ Portuguese barão (derived)

→ Serbo-Croatian baron (borrowed)

→ Swedish baron (borrowed)