  In this work, we investigate how a smooth transition from a constant-roll to
a slow-roll inflationary era may be realized, in the context of a canonical
scalar field theory. We study in some detail the dynamical evolution of the
cosmological system, and we investigate whether a stable attractor exists, both
numerically and analytically. We also investigate the slow-roll era and as we
demonstrate, partially compatibility of the resulting scalar theory, may be
achieved, with the potential of the latter belonging to a class of modular
inflationary potentials. The novel features of the constant-roll to slow-roll
transition which we achieved, are firstly that the it is not compelling for the
slow-roll era to last for $N\sim 50-60$ $e$-foldings, but it may last for a
smaller number of $e$-foldings, since some $e$-foldings may occur during the
constant-roll era. Secondly, when the slow-roll era occurs after the
constant-roll era, the graceful exit from inflation may occur, a feature absent
in the constant-roll scenario, due to the stability properties of the final
attractor in the constant-roll case.
