English

hyperensemble

From hyper- + ensemble.

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Proto-Indo-European *h₁én ‘in’

…

Latin simul ‘and at the same time’

Latin īnsimul ‘together’

Old French ensemble

French ensemble ‘together’

Today it means

noun A group of related probability distributions

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

Etymograph / hyperensemble