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treulio

to spend

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

Present

Presennol

PersonForm
I (fi)treuliaf
You sg. (ti)treuli
He/She (fe/hi)treulia
We (ni)treuliwn
You pl. (chi)treuliwch
They (nhw)treuliant
Impersonaltreulir

Imperfect

Amherffaith

PersonForm
I (fi)treuliwn
You sg. (ti)treulit
He/She (fe/hi)treuliai
We (ni)treuliem
You pl. (chi)treuliech
They (nhw)treulient
Impersonaltreulid

Preterite

Gorffennol

PersonForm
I (fi)treuliais
You sg. (ti)treuliaist
He/She (fe/hi)treuliodd
We (ni)treuliasom
You pl. (chi)treuliasoch
They (nhw)treuliasant
Impersonaltreuliwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)treuliaswn
You sg. (ti)treuliasit
He/She (fe/hi)treuliasai
We (ni)treuliasem
You pl. (chi)treuliasech
They (nhw)treuliasent
Impersonaltreuliasid

Future

Dyfodol

PersonForm
I (fi)treulia i
You sg. (ti)treuli di
He/She (fe/hi)hi o
We (ni)treuliwn ni
You pl. (chi)treuliwch chi
They (nhw)treuliant nhw

Conditional

Amodol

PersonForm
I (fi)treuliwn
You sg. (ti)treulit
He/She (fe/hi)treuliai
We (ni)treuliem
You pl. (chi)treuliech
They (nhw)treulient
Impersonaltreulid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)treulia
He/She (fe/hi)treulied
We (ni)treuliwn
You pl. (chi)treuliwch
They (nhw)treulient
Impersonaltreulier

Example sentences

Mae hi'n treulio llawer o amser ar y ffôn.

She spends a lot of time on the phone.

B1

Mae wedi treulio'r degawd diwethaf, onid yw, yn hyrwyddo diwylliant o ddysgu sy'n cyrraedd pob cwr o'r gymuned.

It has spent the last decade, hasn’t it, promoting a culture of learning that really reaches every corner of the community.

C1

Rwy'n croesawu'r ffaith bod gweithgor wedi'i sefydlu gyda rhanddeiliaid a bod Ysgrifennydd y Cabinet wedi treulio amser yn gweithio gyda ffermwyr, undebau a sefydliadau amgylcheddol yn y cynllun hwn a luniwyd ar y cyd.

I welcome that a working group was set up with stakeholders and that the Cabinet Secretary has spent time working with farmers, unions, and environmental organisations in this co-designed scheme.

C1

Rwyf hefyd wedi treulio llawer o amser yn llythrennol allan yn y maes yn siarad â phobl, amgylcheddwyr a ffermwyr o bob math gwahanol yn eu hamrywiaeth fawr.

I've also spent a lot of time literally out in the field speaking to people, environmentalists and farmers of all different types in their great diversity.

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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