blas.blas.
HomeArchive
Tables
blas.blas.

tywynnu

to shine

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

Present

Presennol

PersonForm
I (fi)tywynnaf
You sg. (ti)tywynni
He/She (fe/hi)tywynna
We (ni)tywynnwn
You pl. (chi)tywynnwch
They (nhw)tywynnant
Impersonaltywynnir

Imperfect

Amherffaith

PersonForm
I (fi)tywynnwn
You sg. (ti)tywynnit
He/She (fe/hi)tywynnai
We (ni)tywynnem
You pl. (chi)tywynnech
They (nhw)tywynnent
Impersonaltywynnid

Preterite

Gorffennol

PersonForm
I (fi)tywynnais
You sg. (ti)tywynnaist
He/She (fe/hi)hi
We (ni)tywynasom
You pl. (chi)tywynasoch
They (nhw)tywynasant
Impersonaltywynnwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)tywynaswn
You sg. (ti)tywynasit
He/She (fe/hi)tywynasai
We (ni)tywynasem
You pl. (chi)tywynasech
They (nhw)tywynasent
Impersonaltywynasid

Future

Dyfodol

PersonForm
I (fi)tywynna i
You sg. (ti)tywynni di
He/She (fe/hi)hi o
We (ni)tywynnwn ni
You pl. (chi)tywynnwch chi
They (nhw)tywynnan nhw

Conditional

Amodol

PersonForm
I (fi)tywynnwn
You sg. (ti)tywynnit
He/She (fe/hi)hi
We (ni)tywynnem
You pl. (chi)tywynnech
They (nhw)tywynnent
Impersonaltywynnid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)tywynna
He/She (fe/hi)tywynned
We (ni)tywynnwn
You pl. (chi)tywynnwch
They (nhw)tywynnent
Impersonaltywynner

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 →

Practise "tywynnu" with spaced repetition

blas. drills every tense and person until conjugation becomes automatic reflex. Free to start.

Start learning Welsh

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

blas.
Learn WelshBlogPrivacy