Diedrysedd, a. unsuperfluous

Diedw, a. unfaded

Dieddaint, a. incompact

Dieddrin, a. not mysterious

Dieddyl, a. not inherent

Dieflyn, n. a little devil

Diefras, a not slender

Diefrydd, a. unmaimed

Dieffaith, a. ineffectual

Diegin, a. having no germ