JSmem 7:175 : ܘܥܠ ܛܪܟܢܐ ܘܐܪܡ݂ܝ ܣܕܩ̈ܐ ܒܗ݀ܝ ܡܫܬܘܬܐ‏ : he troublemaker entered and put divisions in that party
See the entire entry for ṭarḵān adj. trouble-maker