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terfysgu

to riot

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

Present

Presennol

PersonForm
I (fi)terfysgaf
You sg. (ti)terfysgi
He/She (fe/hi)terfysga
We (ni)terfysgwn
You pl. (chi)terfysgwch
They (nhw)terfysgant
Impersonalterfysgir

Imperfect

Amherffaith

PersonForm
I (fi)terfysgwn
You sg. (ti)terfysgit
He/She (fe/hi)terfysgai
We (ni)terfysgem
You pl. (chi)terfysgech
They (nhw)terfysgent
Impersonalterfysgid

Preterite

Gorffennol

PersonForm
I (fi)terfysgais
You sg. (ti)terfysgaist
He/She (fe/hi)hi
We (ni)terfysgasom
You pl. (chi)terfysgasoch
They (nhw)terfysgasant
Impersonalterfysgwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)terfysgaswn
You sg. (ti)terfysgasit
He/She (fe/hi)terfysgasai
We (ni)terfysgasem
You pl. (chi)terfysgasech
They (nhw)terfysgasent
Impersonalterfysgasid

Future

Dyfodol

PersonForm
I (fi)terfysga i
You sg. (ti)terfysgi di
He/She (fe/hi)hi o
We (ni)terfysgwn ni
You pl. (chi)terfysgwch chi
They (nhw)terfysgan nhw

Conditional

Amodol

PersonForm
I (fi)terfysgwn
You sg. (ti)terfysgit
He/She (fe/hi)hi
We (ni)terfysgem
You pl. (chi)terfysgech
They (nhw)terfysgent
Impersonalterfysgid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)terfysga
He/She (fe/hi)terfysged
We (ni)terfysgwn
You pl. (chi)terfysgwch
They (nhw)terfysgent
Impersonalterfysger

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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