Defibrillator

The German word "Defibrillator" is a noun borrowed from international medical terminology. It refers to a medical device used to deliver an electric shock to the heart to restore a normal heartbeat, especially in cases of cardiac arrest.

• Breakdown: The word itself isn't formed from typical German root words but from Latin/Greek-origin roots used internationally.
  • "Defibrillation" comes from "fibrillation," meaning rapid, irregular heartbeats.
• Similar words:
  • "Herzschocker" (colloquial for defibrillator)
  • "Herz-Taschenmesser" (less common, literally "heart pocket knife")

Difference:
"Defibrillator" is the precise technical term widely accepted and used in medical practice. Other similar or colloquial terms like "Herzschocker" are informal and less precise.