U+1CF6 "ᳶ" Vedic Sign Upadhmaniya Unicode Character

U+1CF6 "ᳶ" Vedic Sign Upadhmaniya is a diacritical mark used in the Vedic Sanskrit tradition to denote a specific phonetic feature, namely a slight nasalization or a glottal catch that occurs in the recitation of certain sacred texts. It is part of the Vedic Extensions block and appears as a small, downward-pointing hook or curve typically placed above or below a consonant character in Devanagari script, indicating a modification of the base sound according to ancient prosodic rules. This sign, along with other Vedic accents and modifiers, helps preserve the precise oral pronunciation of hymns and mantras as transmitted through generations.