English

hypercluster

From hyper- + cluster.

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Proto-Indo-European *gel- ‘to be cold, to freeze’

Proto-Germanic *klas-

Old English cluster ‘cluster, bunch, branch’

Middle English cluster ‘bunch, cluster, spray’

Today it means

noun A very large cluster (typically of galaxies or proteins)

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

Etymograph / hypercluster