arwerthu

Welsh

From ar- +‎ gwerthu (“to sell”).

arwerthu (first-person singular present arwerthaf)

Conjugation (literary)

	singular			plural			impersonal
	first	second	third	first	second	third	impersonal
present indicative/future	arwerthaf	arwerthi	arwertha	arwerthwn	arwerthwch	arwerthant	arwerthir
imperfect (indicative/subjunctive)/ conditional	arwerthwn	arwerthit	arwerthai	arwerthem	arwerthech	arwerthent	arwerthid
preterite	arwerthais	arwerthaist	arwerthodd	arwerthasom	arwerthasoch	arwerthasant	arwerthwyd
pluperfect	arwerthaswn	arwerthasit	arwerthasai	arwerthasem	arwerthasech	arwerthasent	arwerthasid, arwerthesid
present subjunctive	arwerthwyf	arwerthych	arwertho	arwerthom	arwerthoch	arwerthont	arwerther
imperative	—	arwertha	arwerthed	arwerthwn	arwerthwch	arwerthent	arwerther
verbal noun	arwerthu
verbal adjectives	arwerthedig arwerthadwy

Conjugation (colloquial)

Inflected colloquial forms	singular			plural
Inflected colloquial forms	first	second	third	first	second	third
future	arwertha i, arwerthaf i	arwerthi di	arwerthith o/e/hi, arwerthiff e/hi	arwerthwn ni	arwerthwch chi	arwerthan nhw
conditional	arwerthwn i, arwerthswn i	arwerthet ti, arwerthset ti	arwerthai fo/fe/hi, arwerthsai fo/fe/hi	arwerthen ni, arwerthsen ni	arwerthech chi, arwerthsech chi	arwerthen nhw, arwerthsen nhw
preterite	arwerthais i, arwerthes i	arwerthaist ti, arwerthest ti	arwerthodd o/e/hi	arwerthon ni	arwerthoch chi	arwerthon nhw
imperative	—	arwertha	—	—	arwerthwch	—
Note: All other forms are periphrastic, as usual in colloquial Welsh.

Welsh mutation
radical	soft	nasal	h-prothesis
arwerthu	unchanged	unchanged	harwerthu
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.