FMSD 21.1:20 :ܕܡܢܗ ܐܬܠܡܕ܀ ܒܩܢܘܢܐ ܕܐܒܐ ܗܝܟ ܛܒܥܐ ܘܚܬܡܐ‏ : who learned from him, in the father's canon, like an impression and a seal [i.e., with absolute replication]
See the entire entry for ṭḇaˁ, ṭa/iḇˁā n.m. seal; coin