词根词缀：ann-, anni-, annu-

【来源及含义】Latin: year, yearly

【同源单词】annalist, annals, anniversary, anno Domini, anno mundi, annual

词根词缀：pluri-, plur-, plu-

【来源及含义】Latin: more, many

【同源单词】Abut ad plures, e pluribus unum, Exempta juvat spiris e pluribus unus, majority, nec pluribus impar, plural