blas.blas.
HomeArchive
Tables
blas.blas.

ymestyn

to extend

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

Present

Presennol

PersonForm
I (fi)ymestynnaf
You sg. (ti)ymestynni
He/She (fe/hi)ymestyn
We (ni)ymestynnwn
You pl. (chi)ymestynnwch
They (nhw)ymestynnant
Impersonalymestynnir

Imperfect

Amherffaith

PersonForm
I (fi)ymestynnwn
You sg. (ti)ymestynnit
He/She (fe/hi)ymestynnai
We (ni)ymestynnem
You pl. (chi)ymestynnech
They (nhw)ymestynnent
Impersonalymestynnid

Preterite

Gorffennol

PersonForm
I (fi)ymestynnais
You sg. (ti)ymestynnaist
He/She (fe/hi)ymestynnodd
We (ni)ymestynasom
You pl. (chi)ymestynasoch
They (nhw)ymestynasant
Impersonalymestynnwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)ymestynaswn
You sg. (ti)ymestynasit
He/She (fe/hi)ymestynasai
We (ni)ymestynasem
You pl. (chi)ymestynasech
They (nhw)ymestynasent
Impersonalymestynasid

Future

Dyfodol

PersonForm
I (fi)ymestynnaf i
You sg. (ti)ymestynni di
He/She (fe/hi)hi o
We (ni)ymestynnwn ni
You pl. (chi)ymestynnwch chi
They (nhw)ymestynnan nhw

Conditional

Amodol

PersonForm
I (fi)ymestynnwn
You sg. (ti)ymestynnit
He/She (fe/hi)ymestynnai
We (ni)ymestynnem
You pl. (chi)ymestynnech
They (nhw)ymestynnent
Impersonalymestynnid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)ymestyn
He/She (fe/hi)ymestynned
We (ni)ymestynnwn
You pl. (chi)ymestynnwch
They (nhw)ymestynnent
Impersonalymestynner

Example sentences

Rwyf hefyd wedi cyhoeddi £57 miliwn ychwanegol i ymestyn cynllun adeiladu newydd Cymorth i Brynu—Cymru am 18 mis arall.

I have also announced an additional £57 million to extend the Help to Buy—Wales new-build scheme for a further 18 months.

C1

Rwy'n deall yn iawn awydd llawer o drigolion i fod eisiau prynu eu cartrefi eu hunain, a dyna pam fy mod yn falch iawn o fod wedi ymestyn cynllun Cymorth i Brynu—Cymru.

I very much understand the desire of many residents to want to buy their own homes, and that’s why I’m really proud to have extended the Help to Buy—Wales scheme.

C1

Sut y bydd y galw ychwanegol am addysg cyfrwng Cymraeg yn cael ei ddiwallu yn y cyfamser, a pha ddarpariaethau sydd ar waith os yw'r oedi yn ymestyn y tu hwnt i ddwy flynedd?

How will the additional demand for Welsh-medium education be met in the interim, and what provisions are in place if the delay extends beyond two years?

B2

Oherwydd, fel y gwnaeth yr adroddiad yn glir, pan nad yw plant byddar yn cael y gefnogaeth gywir yn gynnar a heb iddynt allu defnyddio'u hiaith, iaith BSL, gall y canlyniadau ymestyn ymhell y tu hwnt i'r ystafell ddosbarth.

Because, as the report made clear, when deaf children don't receive the right support early on and are unable to use their language, the BSL language, the consequences can stretch far beyond the classroom.

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 →

Practise "ymestyn" with spaced repetition

blas. drills every tense and person until conjugation becomes automatic reflex. Free to start.

Start learning Welsh

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

blas.
Learn WelshBlogPrivacy