attentateur
Attentateur is a French noun that designates a person who commits an attentat, i.e., a violent attack such as a bombing, shooting, or assassination attempt. The term identifies the actor behind the act and is commonly used in legal, journalistic, and historical contexts to refer to the perpetrator of a violent offense, regardless of whether the act was completed or its outcomes were fatal.
Etymology and sense: attentateur is formed from the noun attentat (attack, assault) plus theagentive suffix -eur,
Usage and nuance: In French-language media and legal language, attentateur emphasizes the role of the individual
Overall, attentateur is a technical term for the person responsible for an attentat, distinct from the act