English
hyperexponential
From hyper- + exponential.
Formed from hyper- + exponential
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Today it means
adj Having the property that δ(x)/x is in a specified set for all logarithmic derivatives δ.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyperexponential