enfeebled russian

• ослабе́лый

  feeble, weakened, enfeebled

• обескро́вивший

  having bled dry, having drained of blood, having enfeebled, having sapped strength

• обесси́ливаемый

  being enfeebled, being weakened, being exhausted

• осла́бший

  weakened, enfeebled, feeble

• ослабе́вший

  weakened, grown weak, enfeebled