IshIsa 20:23 :ܢܥܡ̈ܬܐ ܕܡܬܝ̈ܠܕܢ ܡܢ ܥܘܡܩܐ ܕܫܠܝܘܬܐ ܘܨܕܝܘܬܐ ܕܚܘܪܒܐ‏ : sounds that are produced from the depth of the silence and desolation of the wasteland
See the entire entry for ˁŭmoq, ˁumqā n.m. depth; valley