IsNin18 140:12 :ܣܝܵܡ ܒܘ݂ܪ̈ܟܹܐ ܣܲܓܝ݂̈ܐܹܐ ܕܥܵܒܹ݁ܕ݂ ܗܼܘ݂ܵܐ ܐܲܚܵܐ ܗܵܘ݁ ܒܠܲܝ̈ܠܵܘܵܬ݂ܵܐ‏ : the many genuflections that the brother would perform in the nights
See the entire entry for syām, syāmā v.n. placing