hyperventilate

verb

Etymology: Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Hellenic *hupér Ancient Greek ῠ̔πέρ (hŭpér) Ancient Greek ῠ̔περ- (hŭper-)der. English hyper- English ventilate English hyperventilate From hyper- + ventilate.

1. To breathe quickly and deeply, especially at an abnormally rapid rate.

   “When I tried it, I hyperventilated.”

   “Sometimes her prose hyperventilates ("Once, years ago, his and N.'s love for each other had glowed like phosphorescent fire on the surfaces of their bodies"), and she has a weakness for epiphanies ("There was a man, no longer young, though not yet old, who, traveling alone in northern Europe, began to feel that his soul was being drained slowly, almost secretly from him, drop by drop").”