Predicative Adverbs: Evidence from Polish

This squib argues that adverbs can act as primary predicates. In Polish, a relatively large class of adverbs are frequently used in predicative constructions when the subject of predication is an InfP (infinitival phrase) or a CP referring to abstract objects: event kinds or facts. This requirement of a purely verbal rather than nominal subject of predication is the main difference between predicative adverbs and predicative adjectives, explaining contrasts between their syntactic behavior in extraction and coordination. Predicative adverbs usually express attitudes toward event kinds or facts and often combine with dative experiencers; in the case of InfP subjects, dative experiencers obligatorily control the subject.