词根词缀：crud-

【来源及含义】Latin: raw, not cooked; literally, trickling with blood, bleeding; raw, bloody, cruel

【相关描述】The terms, cruelty and crudeness are closely linked etymologically. Cruel came via Old French cruel from Latin crudelis, a relative of Latin crudus; which actually meant "cruel" as well as "raw" and "bloody".

【同源单词】crude, crudely, crudeness, crudity, cruel, cruelly