词根词缀：-ant, -ants

【来源及含义】Latin: a suffix; a person who, the thing which; people who, things which

【同源单词】abdicant, aberrant, abundant, abundantly, acanthopore, accelerant

词根词缀：lev-, levi-

【来源及含义】Latin: light in weight, lightness; to raise, to rise, to lift

【同源单词】alleviate, alleviation, alleviative, alleviator, elevate, elevation