外家

wàijiā
  1. (dialectal) married woman's parents' home
  2. (historical) mistress of a man
  3. (historical) outside family of a man formed with a mistress or concubine
  4. (literary) home of one's husband's parents-in-law
  5. home of one's husband's parents-in-law
  6. married woman's parents' home
  7. maternal grandparents' home
  8. mistress of a man
  9. outside family of a man formed with a mistress or concubine

Wiktionary

Entry Composition

1 外 wài
  1. outside
  2. in addition
  3. foreign
  4. external
=2 家 jiā used in 家伙 jiāhuo and 家俱 jiājù
=2 家 jiā
  1. home
  2. family
  3. (polite) my (sister, uncle etc)
  4. classifier for families or businesses
  5. refers to the philosophical schools of pre-Han China
  6. noun suffix for a specialist in some activity, such as a musician or revolutionary, corresponding to English -ist, -er, -ary or -ian

classifier: 個
=2 家 jie only used in 大家 (dàgū)