Dyroddi, v. to give, to bestow
Dyröi, v. to give, to yield
Dyrraith, n. fate; jeopardy
Dyru, v. to impel, to drive
Dyrwn, n. a hollow noise
Dyrwyddo, v. to accelerate
Dyrwyn, v. to wind, to twist
Dyrwyniad, n. a winding
Dyrwynwr, n. one who winds yarn, a winder
Dyrynu, v. to wind round