Proto-Celtic *bereti

→ Breton Kemper (mention)

→ Catalan bressol (mention)

→ Catalan escombrar (prefix)

→ Welsh edfryd (mention)

→ German Kummer (prefix)

→ Spanish escombro (prefix)

→ French berceau (mention)

→ French bercer (mention)

→ French encombrer (prefix)

→ Irish abair (mention)

→ Irish contúirt (mention)

→ Scottish Gaelic abair (derived)

→ Galician berce (mention)

→ Galician combarro (mention)

→ Manx abbyr (derived)

→ Middle Irish beirid (inherited)

→ Dutch kommer (prefix)

→ Portuguese berço (mention)

→ Old Irish bert (mention)

→ Old Irish beirid (inherited)