合體字

合体字
hétǐzì
a Chinese character formed by combining existing elements - i.e. a combined ideogram 會意 or radical plus phonetic 形聲

CEDICT

multi-component character (Chinese character which can be broken down into smaller components)

Wiktionary

可拆解的漢字

維基詞典

Entry Composition

1 合體 hétǐ
  1. to combine
  2. combination
  3. composite character (i.e. a synonym of 合體字 hétǐzì)
  4. (of clothes) to be a good fit
2 字 zì
  1. letter
  2. symbol
  3. character
  4. word
  5. courtesy or style name traditionally given to males aged 20 in dynastic China

classifier: 個