Douglas Harper's Etymology Dictionary
Usage examples of "over-excite".
Then not yet being in her stride and over-excited by the preference God had so openly shown her tonight, she forgot that she should read the next line to herself and leave the verbal oration to the priest, and so to her own horror she heard her voice, saying, still loud and clear and joined now solely with that of the priest: AGNUS DEI QUI TOLLIS PECCATA MUNDI.