Description : Someone explained it to me like this: descend-down, descend-up, get out. Somehow I don't think so. Thank you
Last Answer : "Both spelling variants, ie descend / descend and descend / descend, are fine. But as usual, each means something different. (In addition, it can colloquially describe the process of gradual ... by attack, eg to climb the walls.) "http://www.proofreading.cz/sleztslezat-nebo-zleztzlezat