IPA: /nɒnˈfeɪtəl/
KK: /nɑnˈfeɪtəl/
Not resulting in death; injuries or conditions that do not lead to a fatal outcome.
The accident resulted in nonfatal injuries for all involved.
Nonfatal → It is formed from "non-" (meaning not) and "fatal" (from Latin "fatalis", meaning deadly or relating to fate). The word "nonfatal" means not deadly or not resulting in death.
Think of 'non-' meaning not, and 'fatal' meaning deadly — so nonfatal describes something that is not deadly.