OS LkCur15:8 :ܘܒܥܝܐ ܠܗ ܒܛܝܠܐܝܬ ܥܕܡܐ ܕܬܫܟܚܝܘܗܝ‏ : she searches for it diligently until she finds it
See the entire entry for bṭīlāˀīṯ adv. accurately, diligently