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gwerthu

to sell

"gwerthu" means "to sell" in Welsh. Full conjugation table with present, imperfect, preterite, future, conditional, and imperative tenses.

Present

Presennol

PersonForm
I (fi)gwerthaf
You sg. (ti)gwerthi
He/She (fe/hi)gwerth
We (ni)gwerthwn
You pl. (chi)gwerthwch
They (nhw)gwerthant
Impersonalgwerthir

Imperfect

Amherffaith

PersonForm
I (fi)gwerthwn
You sg. (ti)gwerthit
He/She (fe/hi)gwerthai
We (ni)gwerthem
You pl. (chi)gwerthech
They (nhw)gwerthent
Impersonalgwerthid

Preterite

Gorffennol

PersonForm
I (fi)gwerthais
You sg. (ti)gwerthaist
He/She (fe/hi)gwerthodd
We (ni)gwerthasom
You pl. (chi)gwerthasoch
They (nhw)gwerthasant
Impersonalgwerthwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)gwerthaswn
You sg. (ti)gwerthasit
He/She (fe/hi)gwerthasai
We (ni)gwerthasem
You pl. (chi)gwerthasech
They (nhw)gwerthasent
Impersonalgwerthasid

Future

Dyfodol

PersonForm
I (fi)gwertha i
You sg. (ti)gwerthi di
He/She (fe/hi)hi o
We (ni)gwerthwn ni
You pl. (chi)gwerthwch chi
They (nhw)gwerthant nhw

Conditional

Amodol

PersonForm
I (fi)gwerthwn
You sg. (ti)gwerthit
He/She (fe/hi)gwerthai
We (ni)gwerthem
You pl. (chi)gwerthech
They (nhw)gwerthent
Impersonalgwerthid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)gwerth
He/She (fe/hi)gwerthed
We (ni)gwerthwn
You pl. (chi)gwerthwch
They (nhw)gwerthent
Impersonalgwerther

Example sentences

Rwy'n croesawu'r ffaith bod Llywodraeth Cymru wedi rhoi'r gorau i'r hawl i brynu, lle cafodd nifer sylweddol o dai rhent cymdeithasol eu gwerthu.

I welcome the fact that the Welsh Government ended the right to buy, which saw a mass sell-off of social housing for rent.

C1

Fe gawn ni'r Ceidwadwyr ein cyhuddo o fod eisiau gwerthu'r GIG.

We Conservatives are accused of wanting to sell off the NHS.

B2

Further reading

Welsh Verb Conjugation — All Tenses, Full Tables, Clear Patterns →The Welsh Verb Bod (To Be) — Every Form, Every Tense →Welsh Pronunciation — It's Actually Easier Than English →Best Apps to Learn Welsh (2026) →Browse all Welsh verb conjugations →

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Other Welsh verbs

euro

to gild

uno

to join

duo

to become black

mela

to gather nectar to make honey

dal

to catch

trio

to try

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