Yi Syllable Sep

It writes one syllable in the Liangshan Yi (Nuosu) syllabary.

“Sep” is the standard Latin-letter label for its Liangshan reading. The final p marks a low-falling tone: the pitch starts low and falls. It identifies a spoken syllable, not an English translation; read ꌝ as part of surrounding Yi text.

Why was the Yi script made?

It grew from regional traditions; the Liangshan standard widened literacy.

Yi writing developed through regional traditions. The oldest reliably dated surviving example is an inscription on a bell from the 15th century. Earlier marks on stone, bronze, pottery, and bone have been reported, but the earliest center remains debated. By the Ming period, variant forms were used across eastern Yunnan and western Guizhou.

Traditional writing was largely kept by bimo priests (ritual specialists) and other experts for scripture, legends, history, medicine, astrology, and ceremonies. Some regional forms used signs for ideas and could be hard to read across dialects. In the 1970s, the Liangshan standard adopted a phonetic syllabary, where each sign writes a syllable, to widen literacy. It entered schools, textbooks, literature, and newspapers. The standard follows Han-style writing direction and uses Chinese punctuation, while remaining rooted in Yi writing traditions.