suffix
/ˈsʌfɪks/ 157A suffix is a letter or group of letters, for example "-ly" or "-ness," which is added to the end of a word in order to form a different word, often of a different word class. 后缀
noun [具体名词]（单词的）后缀，词尾；（注于代码末尾的）尾标；（数）下标字母（或数字，符号）
Adding the proper suffix. 添加适当的后缀。
verb [vt. 及物动词]附加（尤指作为后缀）
Otherwise, the suffix will not be added. 否则，后缀将不会被添加。
单词造句: