Template:cy-conj-dod

Conjugation

Literary forms	singular			plural			impersonal
Literary forms	first	second	third	first	second	third	impersonal
present indicative/future	deuaf, dof	deui, doi	daw, dêl	deuwn, down	deuwch, dewch, dowch	deuant, dônt	deuir, doir
imperfect indicative/conditional	deuwn, down	deuit, doit, deuet	deuai, dôi	deuem, doem	deuech, doech	deuent, doent	deuid, doid, doed
preterite	deuthum	daethost	daeth	daethom	daethoch	daethont, daethant	daethpwyd, deuwyd, doed, dowd
pluperfect	daethwn	daethit	daethai	daethem	daethech	daethent	daethid
present subjunctive	delwyf	delych, delech	dêl, delo	delom	deloch	delont	deler
imperfect subjunctive	delwn	delit	delai	delem	delech	delent	delid
imperative	—	dere, tyrd, tyred	deued, doed, deled	deuwn, down	deuwch, dewch, dowch	deuent, doent, delent	deuer, doer, deler
verbal noun	dod, dyfod, dywad, dŵad
verbal adjectives	dyfodol

Inflected colloquial forms	singular			plural
Inflected colloquial forms	first	second	third	first	second	third
preterite	des i, dois i, deles i, deses i, dethes i, detho i	dest ti, doist ti, delest ti, desest ti, dethest ti	daeth o/e/hi, dôth o/e/hi, delodd e/hi, desodd e/hi, dethodd e/hi	daethon ni, delon ni, deson ni, dethon ni	daethoch chi, deloch chi, desoch chi, dethoch chi	daethon nhw, delon nhw, deson nhw, dethon nhw
future	dof i, do i, daf i, da i	doi di, dei di	daw o/e/hi, deith o/e/hi, deiff e/hi	down ni, dawn ni, dewn ni	dewch chi	dôn nhw, dân nhw, dewn nhw
conditional	down i, delwn i, delen i, deswn i, dethwn i	doet ti, delet ti, deset ti, dethet ti	dôi o/e/hi, delai fe/hi, desai fe/hi, dethai fe/hi	doen ni, delen ni, desen ni, dethen ni	doech chi, delech chi, desech chi, dethech chi	doen nhw, delen nhw, desen nhw, dethen nhw
imperative	—	tyrd, dere	—	—	dewch, dowch	—
Note: All other forms are periphrastic, as usual in colloquial Welsh.