Tangut character L4480

It marks separation: setting one thing apart.

Historical dictionaries translate it as “separate,” “distinguish,” or “divide.”

Western Xia used Tangut writing for government and culture. A documented example appears on page 8A of Tangut Homonyms, a wordbook whose closing note is dated 1188; a surviving copy surfaced at auction in 2014. A comparison also links its “separate” sense to a word in the Gyalrongic languages, another language group. That compares vocabulary, not scripts.