wasteful的词源

英文词源

wasteful (adj.)

early 14c., "destructive," from waste (n.) + -ful. Meaning "lavish" is from mid-15c. Related: Wastefully; wastefulness.

中文词源

wasteful：浪费的 

词根词缀： waste浪费 + -ful形容词词尾

该词的英语词源请访问找单词词源英文版：wasteful 词源，wasteful 含义。