What 읋 means
It is a Hangul syllable block used in Korean spelling. Hangul is the alphabetic writing system for Korean: its letters combine into a block for each syllable. In 읋, ㅇ fills the initial position without a consonant sound, ㅡ is the vowel, and ᆶ is the final cluster ㄹㅎ. Fonts may arrange that bottom cluster differently without changing the character.
Hangul was created in the 15th century as a writing system for Korean. Older spellings of the word now written 가을 (“autumn”) include and . A documented form from the 17th century is 읋.
Questions people ask
1Why does 읋 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type 읋
읋\C74BCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.
