Compounds of 衰弱

• 衰弱
  (n,vs,adj-no) weakness
  debility
  breakdown
  prostration
  (P)
• 神経衰弱
  (n) (1) neurasthenia
  nervous breakdown
  (2) concentration (card game involving turning over face-down cards to find identical pairs)
• 全身衰弱
  (n) general prostration