fired

The modern English verb "fire" originates from the Old English noun "fȳr," meaning the phenomenon of combustion. This noun itself stems from the Proto-Germanic fōr, which is derived from the Proto-Indo-European root péh₂wr̥, a neuter noun for fire. The conceptual leap from the noun to the verb involved actions associated with fire: to set on fire, to discharge (as in firing a gun, originally by igniting gunpowder), and later, metaphorically, to propel or dismiss with the speed and force of an explosion. The participial adjective "fired" inherits these senses, applying the core concept of energetic expulsion or transformation by heat to contexts ranging from employment to ceramics.

The word "fired" is the past tense and past participle form of the verb "fire." The root "fire" is a simplex word of Old English origin, functioning as a verb meaning to set alight, discharge a weapon, or dismiss energetically.