U+1CFAC "𜾬" Znamenny Neume Strela Tryasoglasnaya Unicode Character

U+1CFAC "𜾬" Znamenny Neume Strela Tryasoglasnaya is a musical symbol from the Znamenny chant notation system, used historically in the liturgical music of the Russian Orthodox Church. This particular neume, whose name translates approximately to "shaking arrow" or "trembling arrow," represents a specific melodic ornamentation or rhythmic embellishment within the chant, guiding singers in the performance of a rapid, quavering vocal technique on a single pitch or syllable. Its inclusion in the Unicode standard ensures that scholars, musicians, and digital typographers can accurately encode, preserve, and reproduce this ancient Slavic musical notation in modern electronic texts and software.