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ocsigenu

to oxygenate

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

Present

Presennol

PersonForm
I (fi)ocsigenaf
You sg. (ti)ocsigeni
He/She (fe/hi)ocsigena
We (ni)ocsigenwn
You pl. (chi)ocsigenwch
They (nhw)ocsigenant
Impersonalocsigenir

Imperfect

Amherffaith

PersonForm
I (fi)ocsigenwn
You sg. (ti)ocsigenit
He/She (fe/hi)ocsigenai
We (ni)ocsigenem
You pl. (chi)ocsigenech
They (nhw)ocsigenent
Impersonalocsigenid

Preterite

Gorffennol

PersonForm
I (fi)ocsigenais
You sg. (ti)ocsigenaist
He/She (fe/hi)hi
We (ni)ocsigenasom
You pl. (chi)ocsigenasoch
They (nhw)ocsigenasant
Impersonalocsigenwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)ocsigenaswn
You sg. (ti)ocsigenasit
He/She (fe/hi)ocsigenasai
We (ni)ocsigenasem
You pl. (chi)ocsigenasech
They (nhw)ocsigenasent
Impersonalocsigenasid

Future

Dyfodol

PersonForm
I (fi)ocsigena i
You sg. (ti)ocsigeni di
He/She (fe/hi)hi o
We (ni)ocsigenwn ni
You pl. (chi)ocsigenwch chi
They (nhw)ocsigenan nhw

Conditional

Amodol

PersonForm
I (fi)ocsigenwn
You sg. (ti)ocsigenit
He/She (fe/hi)hi
We (ni)ocsigenem
You pl. (chi)ocsigenech
They (nhw)ocsigenent
Impersonalocsigenid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)ocsigena
He/She (fe/hi)ocsigened
We (ni)ocsigenwn
You pl. (chi)ocsigenwch
They (nhw)ocsigenent
Impersonalocsigener

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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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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