U+1EEA "Ừ" Latin Capital Letter U with Horn and Grave Unicode Character

U+1EEA "Ừ" Latin Capital Letter U with Horn and Grave is a specialized letter used primarily in the Vietnamese alphabet, where it represents a specific tone and vowel sound. It combines the base Latin capital letter U with a horn diacritic, a small curve added to the top right side, and a grave accent mark above it, indicating a low falling pitch. This character is essential for accurately writing Vietnamese words that require this particular tonal and vowel combination, such as in the word "cửa" meaning door. It is encoded in the Unicode block Latin Extended Additional, ensuring its correct display across digital systems that support Vietnamese text.