דּוּכְסוּסְטוֹס, (transpos. of δύσχιστος) hard to split, an inferior kind of parchment, opp. to קלף, a split parchment of superior quality. Men. 31ᵇ. Ib. 32ᵇ sq.; Sabb. 79ᵇ; a. fr.—Pl. דּוּכְסוּסְטִין. Y. Sabb. VIII, 11ᵇ (not טון …).