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diweddaru

to update

VerbC2/(ˌ)dɪu̯ɛðˈarɨ̞/

"diweddaru" means "to update" in Welsh (verb). Pronounced /(ˌ)dɪu̯ɛðˈarɨ̞/. Mutation forms: Treiglad Meddal → ddiweddaru, Treiglad Trwynol → niweddaru.

Mutation forms

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

MutationForm
Base formdiweddaru
Treiglad Meddalddiweddaru
Treiglad Trwynolniweddaru

"diweddaru" in context

Mae'n diweddaru terminoleg a chyfeiriadau i adlewyrchu'r trefniadau sefydliadol a chyfansoddiadol sy'n berthnasol yng Nghymru.

It updates terminology and references to reflect the institutional and constitutional arrangements applicable in Wales.

C1

Rydym wedi bod yn siarad â'n prifysgolion am gyrsiau y gall staff presennol eu cymryd i'w diweddaru.

We have been talking to our universities about courses that can be taken by existing staff to get them up to speed.

C1

Rydym yn ymgysylltu â rhanddeiliaid allweddol, gan gynnwys yr undebau a chynrychiolwyr y diwydiant, ar y ddwy flaenoriaeth hyn a byddwn yn diweddaru'r Senedd maes o law.

We're engaging with key stakeholders, including the unions and industry representatives, on both these priorities and will update the Senedd in due course.

C1

Rwy'n falch o gadarnhau fy mod wedi derbyn pob un o'r pum argymhelliad a wnaed gan y Pwyllgor Cyllid a byddaf yn diweddaru'r Asesiad Effaith Rheoleiddiol yng Nghyfnod 2 yn unol â hynny.

I'm pleased to confirm that I have accepted all five of the recommendations made by the Finance Committee and will update the RIA at Stage 2 accordingly.

C1

Mae hi'n bwysig ein bod ni'n diweddaru cynllunio.

It is important that we update.

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

dechrau

to begin

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to end

gwneud

to do

parhau

to prolong

aros

to wait

cynrychioli

to present

cyflwyno

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dioddef

to suffer

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