PTKet 30.c:57[2] :בהן דמשביק אינתתיה ולא ממרק לה פורנה‏ : with one who divorces his wife and does not pay off her ketubbah
See the entire entry for mrq vb. to cleanse

PTKet 30.c:57[2] :בהן דמשביק אינתתיה‏ :
See the entire entry for šbq vb. to leave; to permit