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arwerthu

to auction

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

Present

Presennol

PersonForm
I (fi)arwerthaf
You sg. (ti)arwerthi
He/She (fe/hi)arwertha
We (ni)arwerthwn
You pl. (chi)arwerthwch
They (nhw)arwerthant
Impersonalarwerthir

Imperfect

Amherffaith

PersonForm
I (fi)arwerthwn
You sg. (ti)arwerthit
He/She (fe/hi)arwerthai
We (ni)arwerthem
You pl. (chi)arwerthech
They (nhw)arwerthent
Impersonalarwerthid

Preterite

Gorffennol

PersonForm
I (fi)arwerthais
You sg. (ti)arwerthaist
He/She (fe/hi)hi
We (ni)arwerthasom
You pl. (chi)arwerthasoch
They (nhw)arwerthasant
Impersonalarwerthwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)arwerthaswn
You sg. (ti)arwerthasit
He/She (fe/hi)arwerthasai
We (ni)arwerthasem
You pl. (chi)arwerthasech
They (nhw)arwerthasent
Impersonalarwerthasid

Future

Dyfodol

PersonForm
I (fi)arwertha i
You sg. (ti)arwerthi di
He/She (fe/hi)hi o
We (ni)arwerthwn ni
You pl. (chi)arwerthwch chi
They (nhw)arwerthan nhw

Conditional

Amodol

PersonForm
I (fi)arwerthwn
You sg. (ti)arwerthit
He/She (fe/hi)hi
We (ni)arwerthem
You pl. (chi)arwerthech
They (nhw)arwerthent
Impersonalarwerthid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)arwertha
He/She (fe/hi)arwerthed
We (ni)arwerthwn
You pl. (chi)arwerthwch
They (nhw)arwerthent
Impersonalarwerther

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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