衍生

yǎnshēng
  1. to give rise to
  2. to derive
  3. derivative
  4. derivation

CEDICT

Entry Composition

1 衍 yǎn
  1. to spread out
  2. to develop
  3. to overflow
  4. to amplify
  5. superfluous
2 生 shēng
  1. to be born
  2. to give birth
  3. life
  4. to grow
  5. raw
  6. uncooked
  7. student