What 듶 means
It is one written Korean syllable block.
Its role in a word or message depends on the surrounding Korean text. If someone sends only 듶, ask what word or input sequence they intended.
Hangul was made to write Korean more accessibly
Hangul was created in 1443 as a more accessible way to write Korean than Chinese-character-based methods. Its explanatory text, Hunminjeongeum, was published in 1446.
Before Hangul, Idu, Gugyeol, and Hyangchal adapted Chinese characters to write Korean. They are earlier writing practices, not alternate forms of 듶. Hangul later carried Buddhist and Confucian works and became Korea's national alphabet.
In Korean text, 듶 is a neutral syllable block; the surrounding word gives it a role in the sentence.
Questions people ask
2Why did my three jamo become one character?
A Korean input method assembles a syllable from its starting consonant, vowel, and closing consonant, so the letters appear together as one Hangul block.
Why does 듶 look different in different fonts?
The font shapes Hangul letters inside a square display cell. Their outlines can vary without changing which character the block represents.
How to type 듶
듶\B4F6Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.