为什么

為什麼
wèishénme
  1. why?
  2. for what reason?

CEDICT

Entry Composition

=1 为 wèi
  1. because of
  2. for
  3. to
=1 为 wèi variant of 为 wèi
2 什么 shénme
  1. what?
  2. something; anything