Proto-Celtic *rūskos

→ English ruche (derived)

→ Welsh rhisgl (derived)

→ French ruche (derived)

→ Irish rúsc (inherited)

→ Italian ruche (derived)

→ Latin riscus (derived)

→ Latin rusca (derived)

→ Norwegian Bokmål ruse (derived)

→ Norwegian Bokmål abborruse (derived)

→ Norman rueûque (derived)

→ Swedish ryssja (derived)