Hangul syllable mweg

Use Korean input and enter its letters in order.

On a Korean two-set keyboard, enter ㅁ, then ㅜ, ㅔ, and ㄱ. A Korean input method editor (IME) joins ㅜ and ㅔ as ㅞ, then builds one Hangul block.

Software that accepts conjoining jamo can use 뭭, the canonically equivalent decomposition. A font may arrange those letters differently while keeping the underlying text the same.

What does 뭭 mean?

It is one Hangul syllable, not a chat reaction.

In Korean writing, this block works as one part of a word. Its initial consonant is ᄆ, its vowel is ᅰ, and its final consonant is ᆨ; surrounding syllables give the word its meaning.

The key historical milestones are 1443 and 1446: under King Sejong, 28 letters were created in 1443, then explained in the 1446 Hunminjeongeum, a book about the new writing system. Hangul joins initial, middle, and final sounds into square syllable blocks; 뭭 follows those rules rather than being a separately invented sign. The writing system is called Hangul in South Korea and Chosŏn'gŭl in North Korea. Unicode documentation also uses Jeongum as a politically neutral name for it.