CPA Jer39:1 :ܒܫܝܬܐ ܥܣܝܪܝܬܐ ܠܨܕܝܩܝܐ ܡܠܟܐ ܕܝܘܕܐ‏ : in the tenth year of Zedekiah king of Judah
See the entire entry for ˁsīrāy adj. tenth