U+1E85 "ẅ" Latin Small Letter W with Diaeresis Unicode Character

U+1E85 "ẅ" Latin Small Letter W with Diaeresis is a precomposed character that represents the letter w with a diaeresis, a diacritical mark consisting of two dots placed above the letter. It is primarily used in some languages and transcription systems, such as in the Welsh language for certain phonetic distinctions or in linguistic notation to indicate a modified pronunciation, like a fronted or unrounded w sound. This character is part of the Latin Extended Additional block in Unicode, encoded for compatibility and textual representation, and it can also be decomposed into a base Latin small letter w followed by a combining diaeresis mark (U+0308) for systems that support combining characters.