English
hypertheoretical
From hyper- + theoretical.
A compound of hyper- + theoretical
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Middle English theorothycall
English theoretical
Today it means
adj Excessively theoretical.
Language periods are conventional ranges, not dates for this word.
Etymograph / hypertheoretical