A drawing pin is called punaise in French and Dutch. In Flanders, the word duimspijker (literally "thumb tack") has become Standard Belgian Dutch. Many people use it as a synonym for punaise. Some purists consider the word duimspijker to be "wrong". They say duimspijker was invented just to ban French words from the Dutch language. These type of purists are known as antipurists. Purists who are against commonly used purisms. Any other examples in other languages?