What ꣥ means
It cues the fifth tone in Sāmagāna. Sāmagāna is the sung chant of the Sāmaveda; its fifth tone is called mandra or pañcama. ꣥ is a combining mark: in text it follows the Devanagari syllable it annotates and appears over it. It marks a tone, not a quantity.
The surrounding notation matters. This digit-mark series can indicate chant accents in recited Sāmaveda text; in sung Sāmagāna, it maps to tones and singing instructions.
How old is this chant notation?
A Kauthuma songbook dated 1583 pairs numeric marks with hand gestures to guide chant. The manuscript shows a written practice that predates digital text.
Sāmavedic schools notate chant differently: Kauthuma and Rāṇāyanīya use combining signs, while Jaiminīya places annotations between lines.
꣥ belongs to specialist Sāmavedic chant notation, not everyday Devanagari writing.
Don't confuse it with
1Questions people ask
1Why does ꣥ disappear or sit in the wrong place?
It needs a base character and a font that supports Vedic Devanagari marks. Without either, it may not appear or may be positioned incorrectly.
How to type ꣥
꣥\A8E5Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.