Grapheme vs Unihan - What's the difference?
grapheme | unihan |
A fundamental unit of a writing system, corresponding to (for example) letters in the English alphabet or jamo in Korean Hangeul.
In alphabetic writing, the shortest group of letters composing a phoneme.
(computing, typography) A character set, a subset of Unicode, that attempts to unify the regional and historical variants of Han characters by treating them as different glyphs representing the same grapheme.
