Compound nouns in Welsh grammar, or “Enwau Cyfansawdd” as they’re known, are an important aspect to consider when learning the language. A compound noun is a noun that is made up of two or more words. The meaning of the compound noun often relates to the individual words, but it is unique in its own right. Compound nouns can be a combination of noun + noun, adjective + noun, or verb + noun. Developing a good understanding of compound nouns will undoubtedly aid in improving your Welsh language proficiency.