U+1E81 "ẁ" Latin Small Letter W with Grave Unicode Character

U+1E81 "ẁ" Latin Small Letter W with Grave is a lowercase letter w that has been combined with a grave accent diacritic, indicating a specific pronunciation or tone in certain languages. It is part of the Latin Extended Additional block and is primarily used in the Welsh language to denote a stressed or long w sound, often appearing in words like "ẁn" to mark a falling intonation. This character is distinct from a standard w and requires proper encoding in digital text to ensure accurate representation and rendering in typography and computing systems.