Tangut Ideograph 18138

It means “to do” in Tangut. A Tangut–Chinese dictionary indexes this entry as L2008-1708 and gives that gloss. Other entries share the gloss; the label singles this one out. In a sentence it functions as a verb, while L2008-1708 is a lookup address, not another meaning.

Tangut writing was created under the first Western Xia emperor around 1036 for state communication. It also carried Buddhist translations and expressed a distinct state identity. The earliest transmitted Tangut document is an official message dated 1072; an early stone inscription at a pagoda is dated 1094.

After the Mongols brought down Western Xia, Tangut writing continued through the Yuan and Ming periods before becoming obsolete. Its makers drew on Chinese writing traditions and earlier state scripts used by the Khitan people, while creating a distinct script.

Why does 𘄸 render as a box?

The app lacks a Tangut font. This character is text, and the app needs a font containing its glyph. Without one, it may show a box, a question-mark diamond, or a replacement mark. Tangut fonts can draw the same character in different styles, so a shape difference alone does not make it another character.

For typing, use a Tangut input tool with code lookup or handwriting recognition. Some mobile apps may still fail to show Tangut text entered in another app until they have a suitable font. A web font changes browser display only; it does not supply Tangut glyphs to every separate app.