Vocabolario degli Accademici della Crusca. Volume primo [-quinto] - Quinta impressione: Q-S

The Vocabolario degli Accademici della Crusca represents a monumental effort by the Accademia della Crusca, an institution founded in Florence in 1583. The dictionary was first published in 1612 with the express purpose of establishing a definitive standard for the Italian language, favoring the literary tradition of the 14th century, particularly the works of Dante, Petrarch, and Boccaccio. This specific multi-volume set, known as the quinta impressione, reflects the enduring influence of the Accademia in codifying Italian lexicography over several centuries of rigorous scholarly refinement.

The design and compilation process were driven by the collective expertise of the Accademici, who sought to preserve the purity of the Tuscan dialect against regional variations and foreign linguistic influence. The project was initially met with both admiration for its systematic approach and criticism from those who viewed its narrow adherence to archaic literary models as overly prescriptive. Despite these historical debates, the dictionary became the foundational reference for Italian grammar and vocabulary, securing its place as one of the most significant works in European philological history.