Jastrow: כְּרַת

כְּרַת ch. same , esp. to separate, divorce. Gitt. 21ᵇ, a. fr. עידי מסירה כַּרְתֵי it is the witnesses of delivery (in whose presence the deed of divorce is handed to the wife) that effect the divorce (and the signature of the witnesses is unessential); opp. to עידי חתימה כרתי it is the signing witnesses &c.—Imper. כְּרוֹת (only in) כ׳ גיטא make the divorce final, definite (v. preced.). Ib. 9ᵃ היינו טעמא משום דלאו כ׳ ג׳ היא the reason (that the manumission of the slave is not lawful) is because the form was not in compliance with the rule, ‘make the divorce definite’; B. Bath. 150ᵇ