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arddel

avow

"arddel" means "avow" in Welsh. Full conjugation table with present, imperfect, preterite, future, conditional, and imperative tenses.

Present

Presennol

PersonForm
I (fi)arddelaf
You sg. (ti)arddelei
He/She (fe/hi)arddelâ
We (ni)arddelawn
You pl. (chi)arddelewch
They (nhw)arddelânt
Impersonalarddeleir

Imperfect

Amherffaith

PersonForm
I (fi)arddelawn
You sg. (ti)arddelait
He/She (fe/hi)arddelâi
We (ni)arddelaem
You pl. (chi)arddelaech
They (nhw)arddelaent
Impersonalarddeleid

Preterite

Gorffennol

PersonForm
I (fi)arddeleais
You sg. (ti)arddeleaist
He/She (fe/hi)hi
We (ni)arddelasom
You pl. (chi)arddelasoch
They (nhw)arddelasant
Impersonalarddelawyd

Pluperfect

Gorberffaith

PersonForm
I (fi)arddelaswn
You sg. (ti)arddelasit
He/She (fe/hi)arddelasai
We (ni)arddelasem
You pl. (chi)arddelasech
They (nhw)arddelasent
Impersonalarddelasid

Future

Dyfodol

PersonForm
I (fi)arddela i
You sg. (ti)arddeli di
He/She (fe/hi)hi o
We (ni)arddelwn ni
You pl. (chi)arddelwch chi
They (nhw)arddelan nhw

Conditional

Amodol

PersonForm
I (fi)arddelawn
You sg. (ti)arddelait
He/She (fe/hi)hi
We (ni)arddelaem
You pl. (chi)arddelaech
They (nhw)arddelaent
Impersonalarddeleid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)arddelâ
He/She (fe/hi)arddelaed
We (ni)arddelawn
You pl. (chi)arddelewch
They (nhw)arddelaent
Impersonalarddelaer

Example sentences

Nid yw Cymru angen rhai sy'n arddel damcaniaethau cynllwyn di-sail yn rhedeg ein gwasanaeth iechyd.

Wales doesn't need unfounded conspiracy theorists running our health service.

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 →

Practise "arddel" with spaced repetition

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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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