前晚

qiánwǎn

the evening before last night; the evening before yesterday

Wiktionary

Entry Composition

1 前 qián
  1. front
  2. forward
  3. ahead
  4. first
  5. top (followed by a number)
  6. future
  7. ago
  8. before
  9. BC (e.g. 前293年)
  10. former
  11. formerly
2 晚 wǎn
  1. evening
  2. night
  3. late