AGnEx 15.12 :ܘܪܗܛܘ ܠܗ݀ ܒܪܦܦ ܥܝܢܐ ܡܝ̈ܐ ܠܨܠܝܗܘܢ‏ : in the blink of an eye the water ran towards it into their depression
See the entire entry for ṣlāy, ṣlāyā v.n. inclining

AGnEx 15.12 : ܘܪܗܛܘ ܠܗ݀ ܒܪܦܦ ܥܝܢܐ ܡܝ̈ܐ ܠܨܠܝܗܘܢ‏ : instantly the water ran down into [the sea bed], into its [the water's] inclined places
See the entire entry for rp̄āp̄ā, rp̄āp̄ā v.n. movement; twitch