English
idioadaptive
From idio- + adaptive.
Proto-Indo-European *swé ‘self’
Proto-Indo-European *swéd-yo-s
Proto-Hellenic *hwédios
Ancient Greek ἴδιος ‘own, personal, distinct’
English idio-
Today it means
adj Describing the evolution of an organism that does not give rise to a different species
Language periods are conventional ranges, not dates for this word.
Etymograph / idioadaptive