noun, masculine/ɔ.lɔ.kost/plural: holocaustes
holocaust
Inherited from Middle French holocauste, from Old French olocauste, learned borrowing from Late Latin holocaustum, from the neuter form of Ancient Greek ὁλόκαυστος (holókaustos), from ὅλος (hólos, “whole”) + καυστός (kaustós, “burnt”), from καίω (kaíō, “to burn”).