paleolongitudinalWiktionary 原文构词拆分paleo-前缀Old; ancient or primitive (Combining form of old, ancient, and primitive) · Related to paleontology.+longitudinal词根/词干词源说明From paleo- + longitudinal.释义（英文）形容词 AdjectiveRelating to paleolongitude.词族相关词（2）paleoaltitudinalpaleolatitudinal