The name lontong dekem has its own meaning. The name is taken from the method of processing, namely before serving the lontong is doused with coconut milk, then spilled again, then watered again, and so on until the lontong is submerged in the gravy. In the Pemalang language, submerged is “dekem”. Therefore, this lontong is called lontong dekem. The term also arises from a combination of lontong and the Javanese language “dekem” which has the meaning where the isosceles seats are almost the same so that the legs are bent. So lontong dekem can also mean eating lontong while sitting flat.