prototypal adj 1: representing or constituting an original type after which other similar things are patterned; "archetypal patterns"; "she was the prototypal student activist" [syn: {archetypal}, {archetypical}, {prototypal}, {prototypic}, {prototypical}]
19 Moby Thesaurus words for "prototypal": antitypic, archetypal, archetypic, classic, classical, exemplary, ideal, model, paradigmatic, primary, prototypic, quintessential, representative, uncopied, unduplicated, unexampled, unimitated, unprecedented, unreproduced