Fatality (noun)

1. A death resulting from an accident, disaster, or other event.
2. The state of being fatal; fatalness.

Origin:

From the latin word "fatum" meaning fate or destiny.

Examples:

1. The accident caused multiple fatalities.
2. The number of fatalities in the war was very high.
3. The fatalities caused by the disease were preventable.
4. The fatality rate in that area is alarming.
5. The accident resulted in one fatality.