Etymograph

English

hypermutation

From hyper- + mutation.

A compound of hyper- + mutation

Proto-Indo-European *úp

Proto-Indo-European *upér ‘over, above’

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

English hyper-

Latin mūtō

Latin mūtātiō ‘change, alteration’

Old French mutacion

Middle English mutacioun ‘alteration, change, modification’

English mutation

Today it means

noun Frequent mutation

Language periods are conventional ranges, not dates for this word.

Etymograph / hypermutation