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arbelydru

to irradiate

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

Present

Presennol

PersonForm
I (fi)arbelydraf
You sg. (ti)arbelydri
He/She (fe/hi)arbelydra
We (ni)arbelydrwn
You pl. (chi)arbelydrwch
They (nhw)arbelydrant
Impersonalarbelydrir

Imperfect

Amherffaith

PersonForm
I (fi)arbelydrwn
You sg. (ti)arbelydrit
He/She (fe/hi)arbelydrai
We (ni)arbelydrem
You pl. (chi)arbelydrech
They (nhw)arbelydrent
Impersonalarbelydrid

Preterite

Gorffennol

PersonForm
I (fi)arbelydrais
You sg. (ti)arbelydraist
He/She (fe/hi)hi
We (ni)arbelydrasom
You pl. (chi)arbelydrasoch
They (nhw)arbelydrasant
Impersonalarbelydrwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)arbelydraswn
You sg. (ti)arbelydrasit
He/She (fe/hi)arbelydrasai
We (ni)arbelydrasem
You pl. (chi)arbelydrasech
They (nhw)arbelydrasent
Impersonalarbelydrasid

Future

Dyfodol

PersonForm
I (fi)arbelydra i
You sg. (ti)arbelydri di
He/She (fe/hi)hi o
We (ni)arbelydrwn ni
You pl. (chi)arbelydrwch chi
They (nhw)arbelydran nhw

Conditional

Amodol

PersonForm
I (fi)arbelydrwn
You sg. (ti)arbelydrit
He/She (fe/hi)hi
We (ni)arbelydrem
You pl. (chi)arbelydrech
They (nhw)arbelydrent
Impersonalarbelydrid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)arbelydra
He/She (fe/hi)arbelydred
We (ni)arbelydrwn
You pl. (chi)arbelydrwch
They (nhw)arbelydrent
Impersonalarbelydrer

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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