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dail

leaves

NounFeminine (benywaidd)A2/dai̯l/

"dail" means "leaves" in Welsh (feminine noun). Pronounced /dai̯l/. Mutation forms: Treiglad Meddal → ddail, Treiglad Trwynol → nail.

Mutation forms

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

MutationForm
Base formdail
Treiglad Meddalddail
Treiglad Trwynolnail

"dail" in context

Mi glywais i'r dail yn siffrwd.

I heard the leaves rustling.

B2

Mae'r dail yn newid eu lliw yn yr hydref.

The leaves change color in autumn.

A2

Yn yr hydref, syrth y dail o'r coed.

In autumn, leaves fall from trees.

A2

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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