Etymograph

English

hypochiasmatic

From hypo- + chiasmatic.

Formed from hypo- + chiasmatic

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

Ancient Greek ὑπό ‘under’

English hypo-

Today it means

adj Beneath the optic chiasma

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

Etymograph / hypochiasmatic