undergetEtymologyFrom under- + get. Compare Middle English underyeten (“to comprehend, perceive”), from Old English underġietan (“to understand, perceive, know”).underget means To get less than expected or due. Lexicurio rates it Sui generis — a strength score of 87 out of 100.verbTo get less than expected or due.“Some companies hold their clerks responsible to account for the actual amount of the fares on tickets sold, and ignore the question of overgot and undergot money.”