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deddfwriaeth

legislation

NounMasculine (gwrywaidd)C1

"deddfwriaeth" means "legislation" in Welsh (masculine noun). Mutation forms: Treiglad Meddal → ddeddfwriaeth, Treiglad Trwynol → neddfwriaeth.

Mutation forms

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

MutationForm
Base formdeddfwriaeth
Treiglad Meddalddeddfwriaeth
Treiglad Trwynolneddfwriaeth

"deddfwriaeth" in context

Prynhawn da a chroeso i'r cyfarfod hwn o'r Pwyllgor Deddfwriaeth, Cyfiawnder a’r Cyfansoddiad.

Good afternoon and welcome to this meeting of the Legislation, Justice and Constitution Committee.

C1

Croeso i'r cyfarfod hwn o'r Pwyllgor Deddfwriaeth, Cyfiawnder a'r Cyfansoddiad.

Welcome to this meeting of the Legislation, Justice and Constitution Committee.

B2

Mae'r Biliau hyn yn rhan o'n huchelgais ehangach i greu deddfwriaeth sy'n fodern, yn ddwyieithog ac wedi'i chynllunio'n unigryw ar gyfer Cymru.

These Bills form part of our wider ambition to create legislation that is modern, bilingual, and uniquely designed for Wales.

C1

Bydd yn golygu bod deddfwriaeth yn haws i'w defnyddio a'i deall i bawb sy'n gorfod ymgysylltu â hi.

It will mean that legislation is easier to use and understand for everyone who has to engage with it.

B2

Fel y gwnaethom wrth gydgrynhoi deddfwriaeth amgylchedd hanesyddol, rydym yn manteisio ar y cyfle drwy'r Bil cynllunio i greu cod cyfraith Cymru.

As we did with the consolidation of historic environment legislation, we are taking the opportunity through the planning Bill to create a code of Welsh law.

C1

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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