词根词缀:famil-
【来源及含义】Latin: servant, domestic, part of a household ; members of a group; close relationships
【同源单词】blended family, extrafamilial, familial, familiar, familiarity, familiarize
词根词缀:mater-, matri-, matro- matr-
【来源及含义】Latin: mother, mama, mom; mum [British]
【同源单词】alma mater, dura mater, mater, materfamilias, maternal aunt, maternal dystocia