CPA(le97) Gen 3:22 :ܐܘܦ ܟܕܘ ܠܐ ܐܡܬ݁ܝ ܝܦܫܘܛ ܐܝܕܗ‏ : now too lest he stretch out his hand
See the entire entry for ˀimmattī, ˀimmaṯ conj. when, whenever