词根：-liter-

【词根含义】：文字,字母

【词根来源】：来源于拉丁语名词littera, litterae, f(字母)。

【同源单词】：illiterate, letter, literacy, literal, literally

词根词缀：liter-

【来源及含义】Latin: letter; a graphic symbol, a written character, an alphabetic sign

【同源单词】ad literam, alliterate, alliteration, alliterative, alliteratively, functional illiterate