Proto-AlgicWiktionary 原文英美构词拆解proto-前缀+Algic词干proto-An early, primitive stage of development. · Original, older.词源说明From proto- + Algic.释义专有名词proper noun1(linguistics) The theoretical, second-level proto-language of the Algic languages, spoken about 7000 years ago: the ancestor of Proto-Algonquian, Yurok, and Wiyot.