IshGen 157:14 :ܓܙܘܪܬܐ ܓܝܪ ܐܬܝܗܒܬ ܕܬܥܒܕ ܦܘܪܫܢܐ ܒܝܬ ܥܘܪ̈ܠܐ ܠܓܙܝܪ̈ܐ‏ : for circumcision was given so that there might be a distinction between the uncircumcised and the circumsized
See the entire entry for gzīr adj. circumcised