English
hypersynchronization
From hyper- + synchronization.
Formed from hyper- + synchronization
Proto-Indo-European *úp
Proto-Indo-European *upér ‘over, above’
Proto-Hellenic *hupér
Ancient Greek ὑπέρ ‘over’
English hyper-
Today it means
noun The excessive synchronization of the firing of neurons that leads to an epileptic seizure
Language periods are conventional ranges, not dates for this word.
Etymograph / hypersynchronization