Compounds of 疲

• 心を疲らす
  (exp) to fatigue one's mind
• 疲れ果てる
  (v1,vi) to get tired out
  to be exhausted
  (P)
• 歩き疲れる
  (v1) to be tired from walking
• ｍｉｘｉ疲れ
  (n) (sl) growing tired of the mixi community due to constant use and quitting
• 慢性疲労症候群
  (n) chronic fatigue syndrome
  CFS
• 不眠から起こる疲労
  (n) fatigue resulting from insomnia