ob-stupēscō
(obstip-), puī, —, ere, inch, to become senseless, be stupefied, be astounded, be struck dumb: Obstipuere animi, V.: animus timore Obstipuit, my heart is frozen, T.: eius aspectu cum obstupuisset bubulcus: formā, O.: terrore obstipuerant animi ab omni conatu, were made incapable of, L.: ad magnitudinem eius fortunae, L.