ChristianaWiktionary 原文构词拆分Christian词根/词干+-a后缀plural of -um演变路径（由近及远）英语源自 ←拉丁语 Chrīstiāna词源说明From Latin Chrīstiāna; a medieval literate form of the female name Christian. By surface analysis, Christian + -a.释义（英文）专有名词 Proper nounA female given name from Ancient Greek.A surname originating as a matronymic.An unincorporated community in New Castle County, Delaware, United States.A borough of Lancaster County, Pennsylvania,