raised

the verb 'raise' entered middle english from old norse 'reisa', meaning 'to cause to rise'. this norse term is cognate with old english 'rǣran' (the source of modern 'rear'), both stemming from the proto-germanic root raizijaną, meaning 'to cause to rise'. this, in turn, derives from the proto-indo-european root h₁reyH-, meaning 'to rise, to set in motion'. the '-ed' suffix is the common germanic marker for the past tense and past participle. the semantic journey is direct: from the literal act of lifting something upward, the meaning expanded metaphorically to include increasing levels, bringing forth ideas, and nurturing living things. the adjectival uses for physical elevation and leavened dough are natural extensions of this core concept of upward movement or causation.

the word is a past tense/past participle form of the verb 'raise'. it is not productively segmented into smaller meaningful units in modern english without altering the spelling (e.g., 'rais' + 'ed'). the core element 'raise' itself is considered a simplex unit.