Inherited fromOttoman Turkishدوزلمك(düzelmek)[1][2] fromدوز(düz),[3] equivalent todüz(“straight, flat”) +-el(verb-forming suffix) +-mek.
düzelmek (third-person singular simple presentdüzelir)
1 The suffixes-ken and-cesine may be suffixed to the base form of any of the following tenses: aorist, continuous, inferential (even when it follows another suffix), and future.