词根词缀：cata-, cat-, cath-, kata-

【来源及含义】Greek: down, downward; under, lower; against; entirely, in accordance with, completely; definitely

【同源单词】acatalepsia, acatalepsy, acataleptic, acatamathesia, acataphasia, acataposia

词根词缀：dromo-, drom-, -drome, -dromic, -dromical, -dromous

【来源及含义】Greek: running, course; race, racecourse

【同源单词】adromia, aerodromic, aerogenerator, airdrome, amphidromous, anadromous