apart from the known standard model of novels, novellas, and novellettes, we are yet to find evidence of the hypothesized novelino, noveletto, noveluccio, noveluzzo, or noveluolo. a great deal of work remains to be done
TIL: The word "novel" is actually derived from "novella," which was used by Boccaccio to mean "new little stories." English took the term later and applied it to longer fictional narratives as "novels."