Latin cōnsuētūdinem

→ English custom (derived)

→ English costume (derived)

→ English kastom (derived)

→ Catalan costum (inherited)

→ Spanish costumbre (inherited)

→ French costume (derived)

→ French coutume (inherited)

→ Middle French coustume (inherited)

→ Old French costume (inherited)

→ Old French coustume (inherited)

→ Old French custume (inherited)

→ Galician costume (inherited)

→ Italian costume (inherited)

→ Polish kostium (derived)

→ Portuguese costume (inherited)

→ Tok Pisin kastom (derived)