Ps-Clem Recogs 3.208:18 :ܐܠܐ ܐܢ ܐܘܕܝܘ ܗܢ݁ܘܢ ܕܡܟܐܒܝܢ ܥܠ ܗܕܡܐ ܕܟܐܒ ܒܗܘܢ‏ : unless those who are in pain admit to the organ that is hurting in them
See the entire entry for kˀb vb. to grieve; hurt