French oisif

← French oiseux (mention)

← Middle French oysif (inherited)

← Middle French ouesif (mention)

← Old French oisdif (inherited)

← Old French oisdive (mention)

← Old French oisos (mention)

← Old French voisdie (mention)

← Old French voisdive (mention)

← Latin ōtiōsus (derived)

→ French oisiveté (affix)

→ French oisivement (affix)

→ French oiseux (mention)