English

hypercontinuum

From hyper- + continuum.

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Proto-Indo-European *ten- ‘to stretch, extend’

…

Proto-Italic *tenēō ‘to hold’

Latin teneō ‘to hold’

Latin contineō ‘contain, enclose’

Latin continuum

Today it means

noun The set of all subsets of a set of with the (infinite) cardinality of the continuum.

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

Etymograph / hypercontinuum