Il caso curioso dell'infinito soggetto in latino

The paper takes into account the syntax of infinitives in subject function in Latin as a plausible instance of a semantically-based coding strategy. A great deal of occurrences seems to demonstrate that Latin infinitives can only appear in subject function if the finite verb of the clause belongs to a restricted set of intransitive predicates (namely stative predicates, achievements and activity predicates in the passive voice), all taking non-agentive subjects. Conversely, infinitives cannot appear as subjects of unergative and transitive predicates. The Aktionsart of the finite predicate definitely seems to play a relevant role in their distribution as subjects.Some features of Latin infinitives (lack of case marking, neuter gender, availability as directs objects and extra-relational uses) are also discussed as further evidence for their status of non-canonical subjects. The analysis allows to conclude that infinitives are non-agentive verbal nouns functioning as non-canonical subjects within some specific constructions, thus instantiating a semantically-oriented pattern of alignment.