sumptuous的词根或词缀是:
sum summ sumptuous奢侈的adj.
sumpt 拿,取 + uous …的 →〔把钱〕拿出去 → 奢侈的
sum sumpt sumptuous奢侈的adj.
sumpt 拿,取 + uous …的 →〔把钱〕拿出去 → 奢侈的
sumptuous 奢华的,奢侈的
来自拉丁语 sumptus,购买的,花销的,吃喝的,过去分词格于 sumere,购买,花销,缩写自 *sub-emere,来自 sub,向下,emere,买,词源同 assume,assumption,emption.-ous,形容词后缀。 后引申词义奢华的,奢侈的。