ἐὰν ᾖς φιλομαθής, ἔσει πολυμαθής → if you are studious, you will become learned
P. and V. τέγγειν (Plato), βρέχειν (Plato), ὑγραίνειν (Plato), νοτίζειν (Plato and Aesch., Fragment), δεύειν (Plato), V. ὑγρώσσειν, ὑδραίνειν.
sprinkle: V. ῥαίνειν.
