Where does “purgatoire” come from?
purgatoire (French) comes from Latin pūrgātōrium, from Latin purgātōrius, from Latin -tōrius, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.
purgatoire (French): purgatory
Ancestry of “purgatoire”, step by step