DeMundo 148:23 :ܟܕ ܥܒ݁ܕܝܢ ܩܝܛܐ ܘܣܬܘܐ ܡܛܟܣܐܝܬ‏ : when they produce summer and winter in an orderly manner
See the entire entry for mṭakkəsāˀīṯ adv. in an orderly manner