In Dutch itself, Diets went out of common use - although Platdiets is still used for the transitional Limburgish-Ripuarian dialects in the north-east of Belgium. Nederlands, the official Dutch word for "Dutch", did not become firmly established until the 19th century. This designation had been in use as far back as the end of the 15th century, but received competition from the more popular terminology Nederduits, "Low Dutch", for several reasons. One of them was it reflected a distinction with Hoogduits, "High Dutch", meaning the language spoken in Germany. The Hoog was later dropped, and thus, Duits narrowed down in meaning to refer to the German language.