词根词缀：sed-, sedat-, -sid, -sess

【来源及含义】Latin: sit, sitting

【同源单词】assess, assessable, assessment, assessor, assessorial, assiduity

词根词缀：-uous

【来源及含义】Latin: a suffix; tending to, inclined to

【同源单词】ambiguous, assiduous, bilinguous, conspicuous, contemptuous, continuous