Difrwysg, a. not inebriated
Difrycheulyd, a. immaculate
Difryd, having no mind; listless
Difrydaeth, n. inattention
Difrys, a. not in haste
Difryw, a. not luxuriant
Difuchedd, a. immoral
Difudd, a. gainless, not profitable
Difurn, a. free from evil design
Difwng, a. unwavering
Difwlch, a. breachless
Difwriad, a. undesigned
Difwrw, a. improvident
Difwyn, a. unenjoyed
Difydr, a. without meter
Difyfyr, a. uncontemplated
Difygwth, a. void of threatening
Difyngiad, a. void of stammering
Difyn, n. a fragment
Difyniad, n. a cutting to pieces
Difynio, v. to carve, to mince
Difyr, a. diverting, amusing
Difyredigaeth, n. amusement
Difyrgar, a. tending to divert
Difyriad, n. a diverting
Difyru, v. to divert, to amuse
Difyrus, a. divertive; amusing
Difyrwch, n. diversion, play
Difysgu, v. to unmix, to separate
Difyw, a. lifeless, inanimate
Diffaeth, n. a wilderness; an outcast; a waif: a. unfruitful, barren, foul
Diffawd, n. a misfortune: a. unfortunate, luckless
Diffeithder, n. foulness
Diffeithfa, n. foul ground
Diffiethiad, n. a laying waste
Diffeithio, v. to lay waste
Diffeithwch, n. a wilderness
Differ, n. defence, guard
Differiol, a. defensive
Differu, v. to defend, to guard
Differyd, v. to defend, to ward
Difflais, a. not ravaged
Diffodd, n. what is extinct; v. to extinguish
Diffoddi, v. to extinguish
Diffoddiad, n. extinction
Diffordd, a. pathless
Diffred, v. to protect
Diffrediad, n. protection
Diffreidiad, n. a protector
Diffreidio, v. to protect
Diffreidiog, n. a guardian
Diffrwyn, a unbridled
Diffrwyth, a. fruitless; feeble
Diffrwytho, v. to make abortive
Diffryd, v. to protect
Diffuant, a. unfeigned
Diffur, a. without perception
Diffwyn, n. defence, guard
Diffwys, n. a precipice
Diffydd, a. faithless, infidel
Diffyg, n. defect, failure. Diffyg yr haul, an eclipse of the sun. Diffyg anadl, shortness of breath
Diffygiad, n. defection
Diffygio, v. to be defective
Diffygïol, a. defective, weary
Diffyn, n. defence, guard
Diffynadwy, a. defensible
Diffynol, a. defensive
Diffyniad, n. a defending
Diffyniant, a. unprosperous
Diffynu, v. to defend; to guard
Dîg, n. passion; anger; ire: a. angry, displeased
Digabl, a. uncalumniated
Digadarn, a. not powerful
Digae, a. unenclosed, unfenced
Digaer, a. unwalled, unfortified
Digaeth, a. unconfined
Digaethiwed, a. unconfined
Digainc, a. not having branches
Digais, a. not seeking; negligent
Digaled, a. not obdurate
Digalon, a. heartless, dispirited
Digalondid, n. heartlessness
Digaloni, v. to dishearten
Digaloniad, a. disheartening
Digam, a. not bent
Digamwedd, a. faultess
Digamwri, a. void of iniquity
Digar, a. not loved; forlorn