P Lk16:17 :ܐܵܬ݂ܘ݂ܬ݂ܵܐ ܚܕ݂ܵܐ ܡܸܢ ܢܵܡܘ݂ܣܵܐ‏ : a single letter of the law
See the entire entry for ˀātū, ˀātūṯā n.f. sign; letter