词根词缀:macro-, macr-
【来源及含义】Greek: large, great; long [in extent or duration]; enlarged, or elongated, long [in length]; abnormally large
【相关词根词缀】 Related "big, large, great" words: grand-; magni-; major-; maxi-; mega-; megalo-.
【同源单词】acromacria, baromacrometer, biomacromolecule, macrander, macrandrous, macraner
词根词缀:pedo-, paedo-, ped-, paed-, paido-, paid-
【来源及含义】Greek: child, boy; infant
【相关描述】The British tend to use paed- while those in the United States tend to use ped-. Remember that the Greek ped- means "child" while the Latin ped- means "foot". Don't confuse this Greek element with another Greek pedo- which means "ground, soil, earth".
【同源单词】callipedia, cyclopedia, cyclopedic, encyclopedia, encyclopedian, encyclopedic