Latin negōtium

→ Asturian negociu (borrowed)

→ Catalan negoci (derived)

→ Spanish negocio (borrowed)

→ French négoce (borrowed)

→ Friulian negozi (borrowed)

→ Italian negozio (derived)

→ Latin negotiosus (mention)

→ Latin negotior (affix)

→ Portuguese negócio (borrowed)

→ Romanian negoț (inherited)