Kays 267:18 :ܣܐܡܐ ܐܪܝܢܐ‏ : scaly silver
See the entire entry for ˀaryānā adj. leprous

Kays 267:18 : ܘܥܡ ܗ݀ܝ ܕܡ݂ܬܚܠܛ ܥܡܗ݀ ܙܝܘܓ܂ ܥ݁ܒܕ ܗ݀ܢܐ ܓܘ݂ܫܡܐ ܕܐܒܪܐ܂ ܘܡ݂ܬܩܪܐ ܣܐܡܐ ܐܪܝܢܐ‏ : along with the one with mercury mixed in it making this leaden solid called 'scaly silver'
See the entire entry for sēmā ˀaryānā n.m. a type of lead or tin