Hangul syllable ggyaelg

꺩 is a Hangul block whose Unicode name describes its parts.

Treat “ggyaelg” as a construction label: the syllable decomposes into the initial consonant, vowel, and final consonant cluster ᄁ + ᅤ + ᆰ. These Hangul Jamo are letter components; the label is not a translation of a Korean word.

The history belongs to Hangul, the writing system. Before it, Korean writing used Chinese characters and methods called Idu, Gugyeol, and Hyangchal—ways of adapting Chinese characters to Korean that did not fit spoken Korean easily. King Sejong's project introduced Hunminjeongeum, a learnable system intended to represent Korean accurately and widen access to writing. Its earliest documented record dates to 1443; an explanatory book followed in 1446. Hangul became Korea's official national writing system in 1894 and lost that status under Japanese rule after 1910.

How can I type 꺩?

A Korean keyboard can compose the three letter parts into one block.

With a Korean keyboard input method, enter ㄲ + ㅒ + ㄺ; it may combine them into 꺩. The component forms ᄁ + ᅤ + ᆰ may also appear separately. That display alone does not mean the text is damaged: Hangul can represent syllables with Jamo as well as precomposed blocks.

Fonts draw the square syllable block, so its internal proportions can vary. If a font or app cannot display it, you may see a missing-glyph box; that changes the display, not the encoded character.