Hangul syllable ssyugs

Its parts show structure, not translation.

The Hangul jamo ㅆ (initial consonant), ㅠ (vowel), and ㄳ (final consonant cluster) form the block. A Korean IME combines the corresponding letters into one syllable; the surrounding Korean word supplies its meaning.

Hangul was created in 1443 and its principles were explained in 1446 in Hunminjeongeum, a guide to the script. Before Hangul, Korean writing methods such as Idu, Gugyeol, and Hyangchal adapted Chinese characters to record Korean speech and were cumbersome. Hangul became Korea's official national writing system in 1894. These milestones belong to the script as a whole, not to a separate story for this syllable.

How do I type 쓗?

Enter ㅆ + ㅠ + ㄱ + ㅅ in a Korean IME.

On the standard Korean 2-beolsik keyboard, the keys are Shift+T, B, R, T. Shift+T and B enter ㅆ + ㅠ; R and T add ㄱ + ㅅ for final ㄳ. Other Korean layouts may use different keys.

Unicode's canonical decomposition is ᄊ + ᅲ + ᆪ: the initial consonant, vowel, and final cluster in position-specific forms. NFC stores the syllable as the composed block; NFD exposes those three jamo. They are canonically equivalent, though software may count their code points differently.