Pedryfanu, v. to quarter
Pedrygan, n. what is contained between four; a pinch between the three fingers and the thumb
Pedryliw, n. a perfect colour
Pedrylun, n. a perfect figure
Pedryo, v. to make of four parts
Pedryoli, v. to quadrate
Pedryor, n. a quadrate
Pedryori, v. to quadrate, to square
Pedryran, n. a quadrant
Pedwar, a. four