Kays 203:11 :ܘܐܘ݂ܟܡܢ ܘܣ݁ܢܝܢ݂ ܒܚ݂ܙܬܗܘܢ ܐܝܟ ܨܘ̈ܝܐ ܝܒܝ݂ܫ̈ܐ‏ : they are black and ugly in appearance like dry lumps
See the entire entry for ṣwāy, ṣwāyā v.n. marker, earthen pile