SyrAhiq 4 290:9 :ܐܓܪ̈ܬܐ ܗ݀ܢܘܢ ܕܢܕܢ ܒܪܝ ܟܬܒ ܡܢ ܠܫܢܝ܂ ܘܐܝܟ ܟܝܪܬ ܐܝ̈ܕܝ ܕܚܬܡ ܗܘܐ ܐܢܝܢ ܒܚܬܡܝ‏ : those letters that my son Nadan wrote using my language and my handwriting and sealed with my seal
See the entire entry for liššān, liššānā n.m. tongue