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：per-

【来源及含义】Latin: through, across, over; beyond, by means of

【同源单词】Ad astra per aspera, Ad augusta per angust, Ad perpetuam rei memoriam, Ad virtutem per sapientiam, ampersand, antiperspirant

词根词缀：spiro-, spir-, spira-, spirat-, -spire, -spiring, -spiration, -spirational (breath)

【来源及含义】Latin: breath of life, breath, breathing; mind; spirit, "soul"; courage

【相关描述】Don't confuse this spiro-, with another spiro- meaning "coil, twisted".

【相关词根词缀】 Word units related to breath and breathe: hal-; pneo-; pneumato-; pneumo-; psych-.

【同源单词】antiperspirant, aquatic respiration, aspirant, aspirate, aspirate, aspiration