Latin seniōrem

→ French seigneur (inherited)

→ Old French seignor (inherited)

→ Indonesian sinyo (derived)

→ Indonesian senyur (derived)

→ Italian signore (inherited)

→ Ligurian Segnô (inherited)

→ Old Spanish sennor (inherited)

→ Portuguese senhor (inherited)

→ Old Portuguese sennor (inherited)