U+1EEB "ừ" Latin Small Letter U with Horn and Grave Unicode Character

U+1EEB "ừ" Latin Small Letter U with Horn and Grave is a distinct glyph used primarily in the Vietnamese alphabet to represent a specific tonal variant of the vowel "u." The character is composed of a standard Latin small letter "u" with a diacritical "horn" attached to its upper right side, which indicates a rounded, back vowel sound unique to Vietnamese, combined with a grave accent above it to denote the low, falling tone. It appears in the Unicode block Latin Extended Additional and is essential for accurately writing and typing many Vietnamese words, such as "hừ" or "mừng," ensuring proper phonetic distinction and meaning in the language.