AphDem11.206:14 :ܐܬܒܛܢ ܐܝܣܚܩ ܘܐܬܝܠܕ܂ ܘܐܬܓܙܪ ܒܝܘܡܐ ܬܡܝܢܝܐ‏ : Isaac was conceived, given birth, and circumcised on the eighth day
See the entire entry for bṭn vb. to be pregnant