uddegfed, a. twelfth

Deuddyblyg, a. two-fold, duplicate

Deueiriog, a. equivocal

Deuenwol, a. binomial

Deufed, a. second

Deufin, of two edges, two-edged

Deugain, a. forty

Deugeinfed, a. fortieth

Deulais, a. of two sounds

Deuleisiad, n. diphthong

Deulin, n. the two fences

Deuliw, n. two colours

Deulin, n. two forms; a pair

Deulygeidiog, a. binocular

Deunaw, a. eighteen

Deuochrog, a. of two sides

Deuodd, n. the twain, the two

Deuol, a. future, coming

Deurydd, n. the cheeks

Deuryw, n. two sorts or kind

Deutu, n. two sides; about

Deuwedd, n. two form

Deuwynebog, a. having two face

Dewin, n. a diviner, a wizard; a. divine, theological

Dewines, n. a witch

Dewiniad, n. a divining

Dewiniaeth, n. divination

Dewinio, v. to divine

Dewis, n. choice

Dewisiad, n. a choosing

Dewiso, v. to choose

Dewisol, a. choice, desirable, select

Dewr, n. a brave one, a hero: a. brave, bold; stout

Dewrau, v. to grow bold

Dewrder, n. bravery, valour

Dewredd, n. bravery, prowess

Dewryn, n. a pert one

Di, a. privative pref., syn. with DIS, IN, IR, UN, LESS

Diarbed, a. unprogressive

Diach, a. void of origin

Diachles, a. unsuccoured

Diachludd, a. unobscured

Diachos, a. without cause

Diachub, a. not to be saved

Diachudd, a. unsecluded

Diachwyn, a. uncomplaining

Diadbryn, a. without redemption

Diadchwaeth, a. void of relish

Diadeg, a. inopportune

Diadflas, a. without relish

Diadfyd, a. unafflicted, unvexed

Diadgas, a. not disagreeable

Diadgof, a. void of recollection

Diadlais, a. void of resonance

Diadlam, a. not to be repassed

Diadlif, a. without a reflux

Diadnabod, a. unrecognized

Diadnair, a. reproachless

Diadran, a. undivided

Diadred, a. void of recurrence

Diadrwym, a. unrestricted

Diadwedd, a. void of retrospect

Diadwerth, a. undepreciated

Diadwyth, a. innoxious

Diaddurn, a. unadorned

Diadwyn, a. unkind; indecent

Diaddysg, a. learned

Diael, a. without a brow

Diaelod, a. without a limb

Diaeth, a. without pain

Diafael, a. without a hold

Diafiach, a. undiseased

Diafl, n. the devil

Diafles, a. void of advantage

Diaflwydd, a. void of misfortune

Diaflym, a. not blunt

Diafrad, a. without waste

Diafrwydd, a. unobstructed

Diagor, a. without opening

Diagwedd, a. void of method

Diangeu, a. deathless

Diangiad, n. an escape

Diangol, a. escaping

Dianc, n. e