Current models of idiom representation and processing differ with respect to the role of literal processing during the interpretation of idiomatic expressions. Word-like models (Bobrow & Bell, 1973; Swinney & Cutler, 1979) propose that idiomatic meaning can be accessed directly, whereas structural models (Cacciari & Tabossi, 1988;…

This article proposes a California Penutian etymology for two distinct roots meaning "two," and shows some of the transformations of morphological material which have characterized innovations in language subgroups related to California Penutian. This provides important evidence for the history of California Penutian. (CLK)