Hangul Syllable Cyec

촃 is one Hangul block; “milk” belonged to 졎.

촃 combines three Hangul letters, or jamo: initial ᄎ, vowel ᅨ, and final ᆾ. Unicode forms the label “cyec” from that sequence; it names the parts, not a Korean word. On the standard Dubeolsik Korean two-set keyboard, type C, Shift+P, C to compose them.

Middle Korean, an older stage of Korean, used the separate syllable 졎 for “breast” or “milk”; modern 젖 descends from that word. Hangul was created as a native script for Korean writing, with its creation recorded in 1443; an explanatory guide to its letters, 훈민정음, dates to 1446. The earliest reported written occurrence of 졎 is in the 1447 Buddhist text 석보상절. Some etymologies tentatively connect 젖 to Goguryeo place-name spellings 濟次 or 齊次; a comparison with the Japanese word ちち (“breast” or “milk”) remains debated.

Why does 촃 render differently?

Normalization can store it as three conjoining jamo.

Text normalization can represent this precomposed block as separate Hangul letters: initial ᄎ, vowel ᅨ, and final ᆾ. Unicode expects Hangul shaping to join them, but some fonts and apps handle these less common shaping features less fully, so the letters may appear separately. That display alone does not make it a different syllable; the sequence is the normalized decomposition of 촃.