HippAp 10(23) :ܒܙܒ̈ܢܐ ܕܝܢ ܠܐ ܡܛܟ̈ܣܐ܃ ܠܐ ܡܛܟܣ̈ܐ ܘܥܣ̈ܩܝ ܒܘܚܪܢܐ‏ : but in disorderly seasons, (the diseases are) disorderly and come to a crisis with difficulty
See the entire entry for ṭks vb. D to order