Arsonist

Part of speech: noun

Pronunciation: /ˈɑɹsənəst/

Definitions

1. An individual notorious for deliberately igniting fires to destroy property, instill terror, or achieve personal benefits
2. A person who engages in the illegal act of setting fire to structures, often leading to significant damage or risk to life
3. An individual who unlawfully sets fires, typically with malicious intent, resulting in harm to property, potential loss of life, or psychological impact on victims

Etymology: "Arsonist" is a plain formation: the noun "arson" with the suffix "-ist," which marks a person who practises or follows something, as in "pianist" or "violinist." The word therefore describes someone who commits arson, the deliberate setting of fires, as a matter of practice or habit. The base word carries the more surprising history. "Arson" comes from Latin "ardere," meaning "to burn," which also gave English "ardent" and "arid." Its path into English ran through Anglo-French and Medieval Latin, where "arsura" and "ardere" were used for burning, and the term took on its specific legal sense of malicious firing of property.

Synonyms: firebug, pyromaniac