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credu

to believe

VerbA2/ˈkrɛdɨ̞/

"credu" means "to believe" in Welsh (verb). Pronounced /ˈkrɛdɨ̞/. Mutation forms: Treiglad Meddal → gredu, Treiglad Trwynol → nghredu, Treiglad Llaes → chredu.

Mutation forms

In Welsh, the first letter of "credu" changes depending on the grammatical context. These are the mutated forms:

MutationForm
Base formcredu
Treiglad Meddalgredu
Treiglad Trwynolnghredu
Treiglad Llaeschredu

"credu" in context

Dych chi'n credu bod ysbrydolrwydd yn bwysig i ni?

Do you believe that spirituality is important to us?

B1

Dw i ddim yn credu bod ysbryd yma o gwbl.

I do not believe that there is a ghost here at all.

A2

Wyt ti'n credu mewn goleuedigaeth?

Do you believe in enlightenment?

B1

Rwy'n credu'n wirioneddol fod hwn yn Fil pwysig a fydd yn trawsnewid diogelwch mewn adeiladau preswyl amlfeddiannaeth ledled Cymru.

I really do think this is a landmark Bill that will transform safety in multi-occupied residential buildings across Wales.

C1

Mae hi'n bosibl datgloi'r system, ond dwi'n credu bod angen arweinyddiaeth a chydlynu cryf arni hi, ac mae angen i'r sector tai gael hyder dros y tymor canolig a'r tymor hir.

It is possible to unblock the system, but I do think that we need strong leadership and co-ordination, and the housing sector needs to have confidence in the medium and longer term.

B2

Further reading

Welsh Mutations Explained — Soft, Nasal & Aspirate →Welsh Pronunciation — It's Actually Easier Than English →How to Learn Welsh as an Adult — A Step-by-Step Roadmap →Best Apps to Learn Welsh (2026) →Browse all Welsh vocabulary →

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Related Welsh words

cofio

to remember

bod

to be

cael

to get

gweld

to see

meddwl

to think (also: to mean)

gwybod

to know

ystyried

to consider

golygu

to view

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