dyfnhau

Welsh

From dwfn +‎ -hau.

dyfnhau (first-person singular present dyfnhaf)

Conjugation (literary)

	singular			plural			impersonal
	first	second	third	first	second	third	impersonal
present indicative/future	dyfnhaf	dyfnhei	dyfnha	dyfnhawn	dyfnhewch	dyfnhânt	dyfnheir
imperfect (indicative/subjunctive)/conditional	dyfnhawn	dyfnhait	dyfnhâi	dyfnhaem	dyfnhaech	dyfnhaent	dyfnheid
preterite	dyfnheais	dyfnheaist	dyfnhaodd	dyfnhasom	dyfnhasoch	dyfnhasant	dyfnhawyd
pluperfect	dyfnhaswn	dyfnhasit	dyfnhasai	dyfnhasem	dyfnhasech	dyfnhasent	dyfnhasid, dyfnhesid
present subjunctive	dyfnhawyf	dyfnheych	dyfnhao	dyfnhaom	dyfnhaoch	dyfnhaont	dyfnhaer
imperative	—	dyfnha	dyfnhaed	dyfnhawn	dyfnhewch	dyfnhaent	dyfnhaer
verbal noun	dyfnhau
verbal adjectives	dyfnhedig dyfnhadwy

Conjugation (colloquial)

Inflected colloquial forms	singular			plural
Inflected colloquial forms	first	second	third	first	second	third
future	dyfnheua i, dyfnheuaf i	dyfnheui di	dyfnheuith o/e/hi, dyfnheuiff e/hi	dyfnheuwn ni	dyfnheuwch chi	dyfnheuan nhw
conditional	dyfnheuwn i, dyfnheuswn i	dyfnheuet ti, dyfnheuset ti	dyfnheuai fo/fe/hi, dyfnheusai fo/fe/hi	dyfnheuen ni, dyfnheusen ni	dyfnheuech chi, dyfnheusech chi	dyfnheuen nhw, dyfnheusen nhw
preterite	dyfnheuais i, dyfnheues i	dyfnheuaist ti, dyfnheuest ti	dyfnheuodd o/e/hi	dyfnheuon ni	dyfnheuoch chi	dyfnheuon nhw
imperative	—	dyfnheua	—	—	dyfnheuwch	—
Note: All other forms are periphrastic, as usual in colloquial Welsh.

Welsh mutation
radical	soft	nasal	aspirate
dyfnhau	ddyfnhau	nyfnhau	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.