English

hyperfast

From hyper- + fast.

Formed from hyper- + fast

Proto-Indo-European *úp

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

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Proto-Germanic *fastuz ‘fixed’

Proto-West Germanic *fast ‘fixed’

Old English fæst ‘firm’

Middle English fast

English fast

Today it means

adj Extremely fast.

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

Etymograph / hyperfast