Old French luisir

← Old French gesir (mention)

← Old French loisir (mention)

← Old French nuisir (mention)

← Old French plaisir (mention)

← Old French taisir (mention)

← Old French luire (mention)

← Old French nuire (mention)

← Old French plaire (mention)

← Old French taire (mention)

← Latin lūcēre (inherited)

← Latin lūceō (mention)

← Latin -ēre (mention)

→ French luire (mention)

→ Old French taisir (mention)

→ Old Occitan luzir (mention)