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ymddiddori

to be interested

"ymddiddori" means "to be interested" in Welsh. Full conjugation table with present, imperfect, preterite, future, conditional, and imperative tenses.

Present

Presennol

PersonForm
I (fi)ymddiddoraf
You sg. (ti)ymddiddori
He/She (fe/hi)ymddiddora
We (ni)ymddiddorwn
You pl. (chi)ymddiddorwch
They (nhw)ymddiddorant
Impersonalymddiddorir

Imperfect

Amherffaith

PersonForm
I (fi)ymddiddorwn
You sg. (ti)ymddiddorit
He/She (fe/hi)ymddiddorai
We (ni)ymddiddorem
You pl. (chi)ymddiddorech
They (nhw)ymddiddorent
Impersonalymddiddorid

Preterite

Gorffennol

PersonForm
I (fi)ymddiddorais
You sg. (ti)ymddiddoraist
He/She (fe/hi)ymddiddorodd
We (ni)ymddiddorasom
You pl. (chi)ymddiddorasoch
They (nhw)ymddiddorasant
Impersonalymddiddorwyd

Pluperfect

Gorberffaith

PersonForm
I (fi)ymddiddoraswn
You sg. (ti)ymddiddorasit
He/She (fe/hi)ymddiddorasai
We (ni)ymddiddorasem
You pl. (chi)ymddiddorasech
They (nhw)ymddiddorasent
Impersonalymddiddorasid

Future

Dyfodol

PersonForm
I (fi)ymddiddora i
You sg. (ti)ymddiddori di
He/She (fe/hi)hi o
We (ni)ymddiddorwn ni
You pl. (chi)ymddiddorwch chi
They (nhw)ymddiddoran nhw

Conditional

Amodol

PersonForm
I (fi)ymddiddorwn
You sg. (ti)ymddiddorit
He/She (fe/hi)ymddiddorai
We (ni)ymddiddorem
You pl. (chi)ymddiddorech
They (nhw)ymddiddorent
Impersonalymddiddorid

Imperative

Gorchmynnol

PersonForm
I (fi)-
You sg. (ti)ymddiddora
He/She (fe/hi)ymddiddored
We (ni)ymddiddorwn
You pl. (chi)ymddiddorwch
They (nhw)ymddiddorent
Impersonalymddiddorer

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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