non-fatal

The word "non-fatal" is a modern English compound formed by directly combining the Latin-derived negative prefix "non-" with the adjective "fatal." "Fatal" itself originates from the Latin fatalis, meaning "of fate" or "destined," which derives from fatum ("that which has been spoken," hence a decree or destiny). Over time, the meaning of "fatal" narrowed in English to specifically denote a destiny or outcome resulting in death. By adding the prefix "non-," the word logically and transparently negates this core meaning, creating a term used primarily in medical, legal, and safety contexts to describe injuries, events, or errors that are serious but do not result in loss of life.

Structure: non (not) + fatal (causing death) - non: A prefix of Latin origin, meaning "not." It functions as a negative or privative element. - fatal: An adjective of Latin origin (from fatalis), meaning "causing death" or "decreed by fate." It functions as the core descriptive element.