IshExod 32:1 :ܥܠ ܕܪܩܝܩܐܝܬ ܢ݁ܦܠ ܗܘܐ ܥܠ ܐܪܥܐ ܐܝܟ ܓܠܝܕܐ ܕܩܪܝܡ ܥܠܝܗ݀‏ : because it falls on the ground in a thin layer as if there were ice frozen on top of it
See the entire entry for raqqīqāˀīṯ adv. thinly, in a fine manner