cardio-Wiktionary 原文演变路径（由近及远）英语书面借自 ←古希腊语 καρδία “heart”继承自 ←grk-pro *kərdíyā继承自 ←原始印欧语 *ḱr̥díyeh₂词源说明Learned borrowing from Ancient Greek καρδία (kardía, “heart”).释义（英文）前缀 PrefixRelating to the heart.Relating to the cardia of the stomach.