קֶלֶף, ) m. (preced.) split parchment (of superior quality than דּוּכְסוּסְטוֹס). Men. 32ᵃ, a. e. ק׳ במקום בשר on ḳ. your writing must be done on the flesh side (inside). Ib. (in Chald. dict.) כתבינהו אק׳ במקום וכ׳ he wrote them on ḳ., on the skin side (outside); a. fr.