GY 26:23 :alma bṭupania mia mitinsib upaiiš nu ḏkauila ušum br nu : the world was overwhelmed by the watery Deluge and Noah of the Ark and and Shum son of Noah remained
See the entire entry for ṭawpān/ṭōp̄ān, ṭawpānā/ṭōp̄ānā n.m. deluge