Where does “holocaust” come from?

holocaust (Middle English) comes from Anglo-Norman holocauste, from Late Latin holocaustum, from Ancient Greek ὁλόκαυστος, from Ancient Greek ὅλος, from Proto-Indo-European solh₂wós, from Proto-Indo-European sōlh₂- — mercy, comfort; comfort, mercy.

Ancestry of “holocaust”, step by step

StepLanguageWordMeaning
1Anglo-Normanholocauste
2Late Latinholocaustuma burnt offering wholly consumed by fire;...
3Ancient Greekὁλόκαυστοςwholly burnt
4Ancient Greekὅλοςwhole, entire, perfect, complete; absolute,...
5Proto-Indo-Europeansolh₂wós
6Proto-Indo-Europeansōlh₂-mercy, comfort; comfort, mercy

Words derived from “holocaust

Every word from Proto-Indo-European sōlh₂-
holocaust — Etymology, Origin & Word History | Etymology Explorer