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lleisio

to vocalise

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

Present

Presennol

PersonForm
I (fi)lleisiaf
You sg. (ti)lleisi
He/She (fe/hi)lleisio
We (ni)lleisiwn
You pl. (chi)lleisiwch
They (nhw)lleisiant
Impersonallleisir

Imperfect

Amherffaith

PersonForm
I (fi)lleisiwn
You sg. (ti)lleisit
He/She (fe/hi)lleisiai
We (ni)lleisiem
You pl. (chi)lleisiech
They (nhw)lleisient
Impersonallleisid

Preterite

Gorffennol

PersonForm
I (fi)lleisiais
You sg. (ti)lleisiaist
He/She (fe/hi)lleisiodd
We (ni)lleisiasom
You pl. (chi)lleisiasoch
They (nhw)lleisiasant
Impersonallleisiwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)lleisiaswn
You sg. (ti)lleisiasit
He/She (fe/hi)lleisiasai
We (ni)lleisiasem
You pl. (chi)lleisiasech
They (nhw)lleisiasent
Impersonallleisiasid

Future

Dyfodol

PersonForm
I (fi)lleisia i
You sg. (ti)lleisi di
He/She (fe/hi)hi o
We (ni)lleisiwn ni
You pl. (chi)lleisiwch chi
They (nhw)lleisiant nhw

Conditional

Amodol

PersonForm
I (fi)lleisiwn
You sg. (ti)lleisit
He/She (fe/hi)hi
We (ni)lleisiem
You pl. (chi)lleisiech
They (nhw)lleisient
Impersonallleisid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)lleisia
He/She (fe/hi)lleisied
We (ni)lleisiwn
You pl. (chi)lleisiwch
They (nhw)lleisient
Impersonallleisier

Example sentences

Ac yna, yr wythnos diwethaf, diystyrodd y Prif Weinidog bryderon y sector, gan ddweud bod ffermwyr yn cael eu cefnogi'n dda, fel pe bai cefnogaeth ariannol rywsut yn eu gwahardd rhag lleisio unrhyw ofnau dilys.

And then, just last week, the First Minister dismissed the sector's concerns, saying that farmers are well supported, as though financial support somehow disqualifies them from voicing any legitimate fears.

C1

Roedd, mewn sawl ffordd, yn bopeth y dylai aelod etholedig ei fod: eiriolwr brwd dros ei etholwyr, ymgyrchydd ymroddedig dros y di-lais, a meddyliwr rhydd, yn sicr byth byth yn ofni lleisio ei farn.

He was, in many respects, everything an elected member should be: an ardent advocate for his constituents, a committed campaigner for the voiceless, and a free thinker, certainly never ever afraid to speak his mind.

B2

Roedd yn deyrngar i Lafur Cymru, ond nid oedd yn ofn lleisio ei farn o fewn ac, o bryd i'w gilydd, y tu allan i gyfarfodydd grŵp.

He was loyal to Welsh Labour, but not afraid to speak his mind within and, from time to time, outside group meetings.

B2

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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