Deintydd, n. dentist
Deiriad, n. a dinning
Deiryd, v. to belong, to pertain, to be related
Deisiad, n. a ricking, a piling
Deisio, v. to stack, to pile
Deisyf, n. request, intreaty: v. to request, to desire
Deisyfiad, n. a requesting
Deisyfol, a. beseeching
Deisyfu, v. to beseech, to crave
Deisyfwr, n. beseecher