English

hypervertex

From hyper- + vertex.

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Proto-Indo-European *wert- ‘to turn, to rotate, spin’

Proto-Italic *wertō ‘to turn’

Latin vertō ‘to turn around, turn about’

Latin vertex ‘whirl, eddy’

Today it means

noun The equivalent of a graph's vertex in a hypergraph.

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

Etymograph / hypervertex