whensomeverWiktionary 原文构词拆分when词根/词干+somever词根/词干演变路径（由近及远）英语继承自 ←中古英语 whansomever词源说明From Middle English whansomever, when-somever, whensomever, when som evur; equivalent to when + somever.释义（英文）副词 Adverb(archaic) whenever; at any time at all