English

hypertemporal

From hyper- + temporal.

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Middle English temporal ‘transitory, worldly, material, of secular…’

Today it means

adj Built up from many (typically hyperspectral) images over time

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

Etymograph / hypertemporal