U+06CA "ۊ" Arabic Letter Waw with Two Dots Above Unicode Character

U+06CA "ۊ" Arabic Letter Waw with Two Dots Above is a variant of the standard Arabic letter waw (و), distinguished by the addition of two small dots placed above it. This modified character is used primarily in certain Arabic-based orthographies, notably in the Sorani Kurdish alphabet, where it represents the vowel sound /uː/ or /u/, as well as in some other Central Asian languages like Uyghur. It functions as a distinct grapheme in its respective writing system, enabling accurate phonetic representation that the base waw cannot achieve on its own, and it remains encoded in the Unicode standard under the Arabic block for digital text processing and cross-platform compatibility.