IshExod 13:11 :ܐܚܕܬ ܠܡ ܪ̈ܚܡܘܗܝ ܕܛܠܝܐ ܘܓܙܪܬܗ‏ : she grabbed the lad's genitals and circumcised him
See the entire entry for rəḥem, raḥmā n.m. womb