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iro

to lubricate

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

Present

Presennol

PersonForm
I (fi)iraf
You sg. (ti)iri
He/She (fe/hi)ira
We (ni)irwn
You pl. (chi)irwch
They (nhw)irant
Impersonalirir

Imperfect

Amherffaith

PersonForm
I (fi)irwn
You sg. (ti)irit
He/She (fe/hi)irai
We (ni)irem
You pl. (chi)irech
They (nhw)irent
Impersonalirid

Preterite

Gorffennol

PersonForm
I (fi)irais
You sg. (ti)iraist
He/She (fe/hi)hi
We (ni)irasom
You pl. (chi)irasoch
They (nhw)irasant
Impersonalirwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)iraswn
You sg. (ti)irasit
He/She (fe/hi)irasai
We (ni)irasem
You pl. (chi)irasech
They (nhw)irasent
Impersonalirasid

Future

Dyfodol

PersonForm
I (fi)ira i
You sg. (ti)iri di
He/She (fe/hi)hi o
We (ni)irwn ni
You pl. (chi)irwch chi
They (nhw)iran nhw

Conditional

Amodol

PersonForm
I (fi)irwn
You sg. (ti)irit
He/She (fe/hi)irai
We (ni)irem
You pl. (chi)irech
They (nhw)irent
Impersonalirid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)ira
He/She (fe/hi)ired
We (ni)irwn
You pl. (chi)irwch
They (nhw)irent
Impersonalirer

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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