AGnEx 86.1 :ܕܪܟ ܠܗ ܕܪܘܟܬܐ ܒܬܪ ܡܘܬܗ݀ ܕܣܪܐ‏ : he took a concubine for himself after Sarah's death
See the entire entry for drk#4 vb. to take a concubine; propagate