Hangul syllable Ggeonh

It is a Hangul syllable block made from three letters.

Its parts are Hangul letters called jamo: the initial consonant ㄲ, the vowel ㅓ, and the final cluster ㄶ. Together they form one text unit; context tells you whether it belongs in a word or sentence.

The wider history belongs to Hangeul, not to this single block. Hunminjeongeum, the document introducing the Korean writing system, was recorded in 1443; an explanatory book followed in 1446. Hangeul offered a way to write Korean with its own alphabet and was intended to broaden literacy in a setting where Chinese-character writing was established.

How do I type 껂?

Use Hangul mode and enter its components in order.

With Hangul mode enabled, enter ㄲ, then ㅓ, then ㄴ and ㅎ; a Korean IME combines the final pair and assembles 껂 as one block. The Unicode decomposed sequence is 껂; NFC normalization recombines it into 껂.

Why does 껂 look different in different fonts?

Different Hangul fonts can change its outline without changing its identity.

Hangul components may vary in placement, shape, and size from font to font. The composed block and its three-jamo sequence can look alike on screen while remaining different text strings until normalization.