foetalWiktionary 原文中文来自 ECDICTadj.似胎儿的，胎儿的构词拆分foetus词根/词干+-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.演变路径（由近及远）英语源自 ←拉丁语 foetus, alternative form of fētus源自 ←拉丁语 -alis词源说明From foetus + -al, the former from Latin foetus, alternative form of fētus, and the latter from Latin -alis.释义（英文）形容词 Adjective(Commonwealth) Alternative spelling of fetal.词族派生词（4）foetalizationfoetallymaternofoetalmultifoetal