姐夫

jiěfu
(coll.) older sister's husband

CEDICT

colloquial

Entry Composition

1 姐 jiě older sister
=2 夫 fū
  1. husband
  2. man
  3. manual worker
  4. conscripted laborer (old)
=2 夫 fú
  1. (classical) this, that
  2. he, she, they
  3. (exclamatory final particle)
  4. (initial particle, introduces an opinion)