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cyffeithio

to preserve

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

Present

Presennol

PersonForm
I (fi)cyffeithiaf
You sg. (ti)cyffeithi
He/She (fe/hi)cyffeithio
We (ni)cyffeithiwn
You pl. (chi)cyffeithiwch
They (nhw)cyffeithiant
Impersonalcyffeithir

Imperfect

Amherffaith

PersonForm
I (fi)cyffeithiwn
You sg. (ti)cyffeithit
He/She (fe/hi)cyffeithiai
We (ni)cyffeithiem
You pl. (chi)cyffeithiech
They (nhw)cyffeithient
Impersonalcyffeithid

Preterite

Gorffennol

PersonForm
I (fi)cyffeithiais
You sg. (ti)cyffeithiaist
He/She (fe/hi)hi
We (ni)cyffeithiasom
You pl. (chi)cyffeithiasoch
They (nhw)cyffeithiasant
Impersonalcyffeithiwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)cyffeithiaswn
You sg. (ti)cyffeithiasit
He/She (fe/hi)cyffeithiasai
We (ni)cyffeithiasem
You pl. (chi)cyffeithiasech
They (nhw)cyffeithiasent
Impersonalcyffeithiasid

Future

Dyfodol

PersonForm
I (fi)cyffeithia i
You sg. (ti)cyffeithi di
He/She (fe/hi)hi o
We (ni)cyffeithiwn ni
You pl. (chi)cyffeithiwch chi
They (nhw)cyffeithian nhw

Conditional

Amodol

PersonForm
I (fi)cyffeithiwn
You sg. (ti)cyffeithit
He/She (fe/hi)hi
We (ni)cyffeithiem
You pl. (chi)cyffeithiech
They (nhw)cyffeithient
Impersonalcyffeithid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)cyffeithi
He/She (fe/hi)cyffeithied
We (ni)cyffeithiwn
You pl. (chi)cyffeithiwch
They (nhw)cyffeithient
Impersonalcyffeithier

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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