French barrière

← Old French barriere (inherited)

← Old French barre (mention)

← Proto-Germanic *barō (derived)

→ English barrier (cognate)

→ German Barriere (borrowed)

→ Norwegian Bokmål barriere (derived)

→ Norwegian Nynorsk barriere (derived)

→ Polish bariera (borrowed)

→ Romanian barieră (borrowed)

→ Serbo-Croatian barijera (derived)

→ Serbo-Croatian баријера (derived)

→ Swedish barriär (derived)