Syr-RomLaw.44.23 :ܘܡܬܟܬܒܝܢ ܥܘܗ̈ܕܢܐ ܕܡܬܩܪܝܢ ܗܘܦܡ̈ܢܡܛܐ‏ : the memorial records called "memoirs" are written down
See the entire entry for ktb vb. to write