Etymology of the French word liturgie
the French word liturgie
derived from the Greek word leitourgia, λειτουργία (public function (as priest ('liturgy') or almsgiver))
derived from the Greek word leitourgos, λειτουργός (a public servant; a functionary in the Temple or Gospel, or (genitive case) a worshipper (of God) or benefactor (of man))
derived from the Greek word leitos