A supernova is brighter than a common nova. This difference can be explained by understanding the meaning of the Latin prefix "super-." In Latin, "super-" means above, beyond, or more than. Therefore, a supernova, with "super" in its name, is indicating that it is above or beyond a regular nova in terms of brightness.
On the other hand, a common nova, without the "super" prefix, does not possess the same level of brightness as a supernova. This distinction highlights that a supernova is significantly brighter than a common nova due to the intensified energy release and luminosity associated with a supernova event.
