Kays 193:7 :ܠܟ݁ܠܗ ܚܘ݂ܕܪܐ ܕܡܬ݂ܟܪܟܢܘ݂ܬܐ ܕܡܘܙܠܬܐ‏ : the entire circuit of the rotation of the cosmic sphere
See the entire entry for meṯkarkānū, meṯkarkānūṯā n.f. circling