Ask at the forum if you have an Ancient or Modern Greek query!
Ἐὰν ᾖς φιλομαθής, ἔσει πολυμαθής → If you are studious, you will become learned.
dwarf: Ar. νᾶνος, ὁ.
dwarfish: Ar. νανοφυής.
Met.; see small.