quadriliteralWiktionary 原文构词拆分quadri-前缀Four.+lītera词根/词干拉丁语“letter”+-al后缀Of or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also. · Forming nouns, especially of verbal action.词源说明From quadri- + Latin lītera (“letter”) + English -al.释义（英文）形容词 Adjective(of word roots in Afroasiatic languages) Consisting of four letters.名词 NounA word root