long-barreled

The compound adjective 'long-barreled' is a transparent construction from Modern English elements. The core noun 'barrel', originally denoting a cask, shifted meaning in the 17th century to describe the tubular part of a firearm, drawing a metaphorical comparison to the shape of a storage barrel. The adjective 'long', with ancient Germanic roots signifying extended duration or length, is prefixed to specify the physical attribute. The suffix '-ed' is then attached, a productive pattern in English for creating adjectives meaning "possessing or characterized by" the noun, resulting in the precise descriptor for a gun with an elongated tube.

Structure: long (adjective) + barrel (noun) + ed (adjective-forming suffix) - long: From Old English lang, long, of Germanic origin; related to Dutch lang and German lang. Functions as an adjective describing great length. - barrel: From Old French baril, of uncertain origin, possibly from Gaulish. Functions as a noun denoting a cylindrical container, later specialized for the tube of a firearm. - ed: A suffix from Old English -ede, -od, -ad, used to form adjectives from nouns, meaning "having" or "provided with."