English
hyperconservation
From hyper- + conservation.
Formed from hyper- + conservation
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Old French
English conservation
Today it means
noun Conservation of a trait through many generations.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyperconservation