Etymograph

English

hypoionic

From hypo- + ionic.

Formed from hypo- + ionic

Proto-Indo-European *upó ‘under, below’

Ancient Greek ὑπό ‘under’

English hypo-

Today it means

adj Less than normally ionic, typically as a result of deionisation

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

Etymograph / hypoionic