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llosgi

to burn

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

Present

Presennol

PersonForm
I (fi)llosgaf
You sg. (ti)llosgi
He/She (fe/hi)llysg
We (ni)llosgwn
You pl. (chi)llosgwch
They (nhw)llosgant
Impersonalllosgir

Imperfect

Amherffaith

PersonForm
I (fi)llosgwn
You sg. (ti)llosgit
He/She (fe/hi)llosgai
We (ni)llosgem
You pl. (chi)llosgech
They (nhw)llosgent
Impersonalllosgid

Preterite

Gorffennol

PersonForm
I (fi)llosgais
You sg. (ti)llosgaist
He/She (fe/hi)llosgodd
We (ni)llosgasom
You pl. (chi)llosgasoch
They (nhw)llosgasant
Impersonalllosgwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)llosgaswn
You sg. (ti)llosgasit
He/She (fe/hi)llosgasai
We (ni)llosgasem
You pl. (chi)llosgasech
They (nhw)llosgasent
Impersonalllosgasid

Future

Dyfodol

PersonForm
I (fi)llosga i
You sg. (ti)llosgi di
He/She (fe/hi)hi o
We (ni)llosgwn ni
You pl. (chi)llosgwch chi
They (nhw)llosgan nhw

Conditional

Amodol

PersonForm
I (fi)llosgwn
You sg. (ti)llosgit
He/She (fe/hi)hi
We (ni)llosgem
You pl. (chi)llosgech
They (nhw)llosgent
Impersonalllosgid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)llosg
He/She (fe/hi)llosged
We (ni)llosgwn
You pl. (chi)llosgwch
They (nhw)llosgent
Impersonalllosger

Example sentences

Yn Abertawe, mae gennym ni broblem ddifrifol gyda llosgi deunydd gwastraff yn Mill Stream Way yn Llansamlet.

In Swansea, we have a serious problem with the burning of waste material at Mill Stream Way in Llansamlet.

C1

Mae'n bwysig ein bod ni'n cydnabod bod llosgi gwastraff yn cael ei reoli'n llym, a dim ond mewn sefyllfaoedd cyfyngedig iawn mae llosgi yn cael ei ganiatáu, ac mae angen yr awdurdod cywir i wneud hyn.

It is important that we recognise that burning of waste is strictly controlled, and there are very limited situations where burning is permissible, and the correct authorisation is needed to carry this out.

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

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uno

to join

duo

to become black

mela

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dal

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trio

to try

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