noun (n)

• temporary loss of strength and energy resulting from hard physical or mental work

  sementara kehilangan kekuatan dan energi dihasilkan dari hard fizikal atau mental kerja

  Example:
  Weariness overcame her after twelve hours and she fell asleep.
  

  Synonym:
  fatigue, tiredness
  

  source: wordnet30
• The quality or state of being weary or tried; lassitude; exhaustion of strength; fatigue.

  kualiti atau keadaan menjadi letih atau cuba; keletihan; keletihan kekuatan; kepenatan.

  source: webster1913