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gweithio

to work

VerbA1/ˈɡwei̯θjɔ/

"gweithio" means "to work" in Welsh (verb). Pronounced /ˈɡwei̯θjɔ/. Mutation forms: Treiglad Meddal → weithio, Treiglad Trwynol → ngweithio.

Mutation forms

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

MutationForm
Base formgweithio
Treiglad Meddalweithio
Treiglad Trwynolngweithio

When does "gweithio" mutate?

tra— while (conjunction, triggers treiglad meddal)

gweithio→tra weithio(while working)

"gweithio" in context

Dw i'n gweithio.

I am working.

A1

Ydy'r cloc yna yn gweithio?

Does that clock work?

A2

Mae o'n gweithio oriau hir.

He works long hours.

A1

Rwy'n gweithio mewn banc.

I work in a bank.

B1

Bydd hi'n gweithio.

She will be working.

A1

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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