Hangul syllable Dyinh

Use a Korean IME.

On the standard 2-set (Dubeolsik) Korean keyboard, press e m l s g: the input method reads these as ㄷ, ㅡ, ㅣ, ㄴ, and ㅎ, then builds one block. These Hangul letters are jamo; the final ㄴ + ㅎ form the cluster ㄶ.

Does 듾 mean anything by itself?

No established standalone meaning.

Hangul was devised in 1443 so Korean could be written without relying on Chinese characters; its explanatory book, Hunminjeongeum, appeared in 1446. The script later served religious, literary, administrative, and everyday writing. That history belongs to Hangul as a whole, not to a separate sign named 듾.

On its own, 듾 had no established Korean word or fixed chat meaning as of 2026; its role in Korean text depends on the surrounding sentence. Its Unicode name “Dyinh” comes from technical jamo short names, not a Korean word. A 2017 Unicode committee comment explains how the modern set of 11,172 precomposed syllables extends beyond the 2,350 in the earlier KS X 1001 Korean character set.

Why does 듾 render as a box?

The font may lack this syllable.

A square missing-glyph box usually means the selected font has no glyph for 듾. A 2016 Korean standards guide describes coverage from 2,350 Hangul syllables to the full 11,172; a font with limited coverage can miss this uncommon block. Font fallback or a wider Hangul font may display it.