extinct

The word "extinct" originates from the Latin exstinctus, the past participle of exstinguere, meaning "to extinguish, quench, destroy". This verb itself is a compound of ex- ("out") and stinguere ("to quench, extinguish"). The core logic is of a fire being "quenched out" or a light being "put out". Over time, this literal sense of extinguishing a flame was metaphorically extended to describe species that have been wiped out or volcanoes whose fires have ceased. The modern meaning retains this powerful imagery of something that was once active or alive being thoroughly put out of existence.

Structure: ex + tinct - ex: Latin origin, meaning "out, thoroughly". A prefix indicating removal or a former state. - tinct: From Latin tinctus, the past participle of tingere meaning "to prick, to quench". In this compound, it carries the sense of being quenched or extinguished.