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gadael

to let

VerbA1/ˈɡadaɨ̯l/

“gadael” means “to let” in Welsh (verb). Pronounced /ˈɡadaɨ̯l/. Mutation forms: Treiglad Meddal → adael, Treiglad Trwynol → ngadael.

Mutation forms

In Welsh, the first letter of “gadael” changes depending on the grammatical context. These are the mutated forms:

MutationForm
Base formgadael
Treiglad Meddaladael
Treiglad Trwynolngadael

“gadael” in context

Pam wnest ti gadael dy swydd?

Why did you quit your job?

A1

Peidiwch â gadael iddi hi ddianc!

Don't let her escape!

A2

Peidiwch â gadael iddo fo ddianc.

Don't let him get away.

A2

Paid â gadael i Tom dy frathu di.

Don't let Tom bite you.

B1

Paid â gadael i Tom redeg.

Don't let Tom run.

B1

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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to walk

ddaru

Auxiliary verb used to form a periphrastic preterite.

mynd

to go

rhedeg

to run

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to follow

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to act

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