This list contains age-of-acquisition ratings for Italian nouns, adjectives, and verbs. Adult participants were asked to estimate the age at which they thought they had learned the word.
Montefinese, Maria, David Vinson, Gabriella Vigliocco & Ettore Ambrosini. 2019. Italian age of acquisition norms for a large set of words (ItAoA). Frontiers in Psychology 10. 1-9.