JSmem 15:15 :ܒܡ̈ܝܐ ܡܟܬܡ̈ܐ/ܨ̈ܐܐ / ܓܒܝܠܝܢ ܗܠܝܢ ܣܡ̈ܡܢܐ ܕܝܠܝ‏ : these colors of mine have been compounded with dirty water
See the entire entry for mḵattam adj. soiled