English
hyperenergetic
From hyper- + energetic.
Formed from hyper- + energetic
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Proto-Indo-European *werǵ- ‘to make’
…
Ancient Greek ἐνεργός ‘active’
Ancient Greek ἐνεργέω ‘to be active’
Ancient Greek ἐνεργητικός ‘Able to act on’
New Latin energeticus
English energetic
Today it means
adj Extremely energetic.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyperenergetic