English
exophagy
From exo- (“outside, external”) + -phagy (“to feed on”).
Formed from exo- ‘outside, external’ + -phagy ‘to feed on’
Proto-Indo-European *h₁eǵʰs ‘out of’
Proto-Hellenic *eks
Ancient Greek ἐκ ‘Out of, from’
Ancient Greek ἔξω ‘outer’
English exo-
Today it means
noun Cannibalism, of those outside a social group.
Language periods are conventional ranges, not dates for this word.
Etymograph / exophagy