Pennsylvania German, also known as Pennsylvania Dutch, is a dialect of German spoken by the descendants of German immigrants in the United States, particularly in Pennsylvania. This language evolved in the 18th and 19th centuries and incorporates elements from various German dialects, as well as some English vocabulary. The speakers of Pennsylvania German are often part of the Amish and Mennonite communities, where the language is used in daily life and cultural practices. While its use has declined over the years, efforts are being made to preserve this unique dialect and its cultural significance.