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garwhau

to roughen

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

Present

Presennol

PersonForm
I (fi)garwhaf
You sg. (ti)garwhei
He/She (fe/hi)garwha
We (ni)garwhawn
You pl. (chi)garwhewch
They (nhw)garwhânt
Impersonalgarwheir

Imperfect

Amherffaith

PersonForm
I (fi)garwhawn
You sg. (ti)garwhait
He/She (fe/hi)garwhâi
We (ni)garwhaem
You pl. (chi)garwhaech
They (nhw)garwhaent
Impersonalgarwheid

Preterite

Gorffennol

PersonForm
I (fi)garwheais
You sg. (ti)garwheaist
He/She (fe/hi)hi
We (ni)garwhasom
You pl. (chi)garwhasoch
They (nhw)garwhasant
Impersonalgarwhawyd

Pluperfect

Gorberffaith

PersonForm
I (fi)garwhaswn
You sg. (ti)garwhasit
He/She (fe/hi)garwhasai
We (ni)garwhasem
You pl. (chi)garwhasech
They (nhw)garwhasent
Impersonalgarwhasid

Future

Dyfodol

PersonForm
I (fi)garwha i
You sg. (ti)garwhi di
He/She (fe/hi)hi o
We (ni)garwhwn ni
You pl. (chi)garwhwch chi
They (nhw)garwhan nhw

Conditional

Amodol

PersonForm
I (fi)garwhawn
You sg. (ti)garwhait
He/She (fe/hi)hi
We (ni)garwhaem
You pl. (chi)garwhaech
They (nhw)garwhaent
Impersonalgarwheid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)garwha
He/She (fe/hi)garwhaed
We (ni)garwhawn
You pl. (chi)garwhewch
They (nhw)garwhaent
Impersonalgarwhaer

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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