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gweithio

to work

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

Present

Presennol

PersonForm
I (fi)gweithiaf
You sg. (ti)gweithi
He/She (fe/hi)gweithia
We (ni)gweithiwn
You pl. (chi)gweithiwch
They (nhw)gweithiant
Impersonalgweithir

Imperfect

Amherffaith

PersonForm
I (fi)gweithiwn
You sg. (ti)gweithit
He/She (fe/hi)gweithiai
We (ni)gweithiem
You pl. (chi)gweithiech
They (nhw)gweithient
Impersonalgweithid

Preterite

Gorffennol

PersonForm
I (fi)gweithiais
You sg. (ti)gweithiaist
He/She (fe/hi)gweithiodd
We (ni)gweithiasom
You pl. (chi)gweithiasoch
They (nhw)gweithiasant
Impersonalgweithiwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)gweithiaswn
You sg. (ti)gweithiasit
He/She (fe/hi)gweithiasai
We (ni)gweithiasem
You pl. (chi)gweithiasech
They (nhw)gweithiasent
Impersonalgweithiasid

Future

Dyfodol

PersonForm
I (fi)gweithia i
You sg. (ti)gweithi di
He/She (fe/hi)hi o
We (ni)gweithiwn ni
You pl. (chi)gweithiwch chi
They (nhw)gweithiant nhw

Conditional

Amodol

PersonForm
I (fi)gweithiwn
You sg. (ti)gweithit
He/She (fe/hi)gweithiai
We (ni)gweithiem
You pl. (chi)gweithiech
They (nhw)gweithient
Impersonalgweithid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)gweithia
He/She (fe/hi)gweithied
We (ni)gweithiwn
You pl. (chi)gweithiwch
They (nhw)gweithient
Impersonalgweithier

Example sentences

Dw i'n gweithio.

I am working.

A1

Ydy'r cloc yna yn gweithio?

Does that clock work?

A2

Mae o'n gweithio oriau hir.

He works long hours.

A1

Rwy'n gweithio mewn banc.

I work in a bank.

B1

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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