Pronouncing and Spelling Dictionary deg useggas n 1764, akked Thomas Sheridan yessuffeγd General Dictionary of the English Language deg useggas n 1780. Maca amezruy-a i dyettwabedren deg ṭṭarf, asegzawal The Oxford English Dictionary i d-yeffγen seddaw n tenmehla n John Murray deg useggas n 1882 deg ṭṭarf niḍen.