verbsummersoSVMMERSO☆ KeepMeaningto plunge repeatedlyLewis & Short 1879ModernAs printed, 1879SUMMERSOLEWIS & SHORTSUMMERSOsummerso, āre, 1, v. freq. a. id., I. to plunge repeatedly or thoroughly, Jul. Val. Rer. Gest. Alex. 3, 26.Read the whole entry