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cyfaddef

to admit

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

Present

Presennol

PersonForm
I (fi)cyfaddefaf
You sg. (ti)cyfaddefi
He/She (fe/hi)cyfeddyf
We (ni)cyfaddefwn
You pl. (chi)cyfaddefwch
They (nhw)cyfaddefant
Impersonalcyfaddefir

Imperfect

Amherffaith

PersonForm
I (fi)cyfaddefwn
You sg. (ti)cyfaddefit
He/She (fe/hi)cyfaddefai
We (ni)cyfaddefem
You pl. (chi)cyfaddefech
They (nhw)cyfaddefent
Impersonalcyfaddefid

Preterite

Gorffennol

PersonForm
I (fi)cyfaddefais
You sg. (ti)cyfaddefaist
He/She (fe/hi)cyfaddefodd
We (ni)cyfaddefasom
You pl. (chi)cyfaddefasoch
They (nhw)cyfaddefasant
Impersonalcyfaddefwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)cyfaddefaswn
You sg. (ti)cyfaddefasit
He/She (fe/hi)cyfaddefasai
We (ni)cyfaddefasem
You pl. (chi)cyfaddefasech
They (nhw)cyfaddefasent
Impersonalcyfaddefasid

Future

Dyfodol

PersonForm
I (fi)cyfaddefaf i
You sg. (ti)cyfaddefi di
He/She (fe/hi)hi o
We (ni)cyfaddefwn ni
You pl. (chi)cyfaddefwch chi
They (nhw)cyfaddefan nhw

Conditional

Amodol

PersonForm
I (fi)cyfaddefwn
You sg. (ti)cyfaddefit
He/She (fe/hi)hi
We (ni)cyfaddefem
You pl. (chi)cyfaddefech
They (nhw)cyfaddefent
Impersonalcyfaddefid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)cyfeddyf
He/She (fe/hi)cyfaddefed
We (ni)cyfaddefwn
You pl. (chi)cyfaddefwch
They (nhw)cyfaddefent
Impersonalcyfaddefer

Example sentences

Yn amlwg, gwnaethoch chi sôn am y grant cymhelliant Iaith Athrawon Yfory, ond rydych chi wedi cyfaddef o’r blaen dydych chi ddim yn siŵr faint o’r rheini sydd wedi derbyn y grant sy’n dal i ddysgu yma yng Nghymru.

Evidently, you did mention the Iaith Athrawon Yfory incentive grant, but you’ve admitted in the past that you’re not sure of how many of those in receipt of that grant are still teaching in Wales.

C1

Rwy'n cyfaddef nad wyf wedi ei ailddarllen dros yr haf.

I confess that I haven't reread it over the summer.

C1

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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