fattened

The word 'fattened' is built upon the Old English adjective 'fat,' which originally described an animal or person in a well-fed, plump condition. The addition of the verb-forming suffix '-en' transforms the adjective into the verb 'fatten,' meaning "to make fat." Finally, the '-ed' suffix marks the past participle, creating a word that describes the state of having been made fat. This process exemplifies a classic Germanic word-formation pattern, where a concrete descriptive term is systematically converted to express a causative action and its resultant state, a logic that has remained transparent from its Old English roots to its modern agricultural and economic usage.

Structure: fat (adjective/noun) + en (verb suffix) + ed (past participle suffix) - fat: From Old English fǣtt (meaning "fat, fatted, plump"), related to the notion of being well-fed. Functions as the core adjective/noun root. - en: A verb-forming suffix from Old English -nian, used to form verbs from adjectives (e.g., "to make or become [adjective]"). - ed: The past participle suffix from Old English -ed, -od, -ad, indicating a completed action or state.