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poeth

hot

AdjectiveB2/poːɨ̯θ/

"poeth" means "hot" in Welsh (adjective). Pronounced /poːɨ̯θ/. Mutation forms: Treiglad Meddal → boeth, Treiglad Trwynol → mhoeth, Treiglad Llaes → phoeth.

Mutation forms

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

MutationForm
Base formpoeth
Treiglad Meddalboeth
Treiglad Trwynolmhoeth
Treiglad Llaesphoeth

"poeth" in context

Mae'r dŵr yn poeth.

The water is hot.

A2

Mae fy llaw mewn dŵr poeth.

My hand is in hot water.

A2

Dw i'n yfed gwin poeth.

I am drinking hot wine.

B1

A wnaiff yr Ysgrifennydd Cabinet ddatganiad wedi i Drafnidiaeth Cymru orfod canslo trenau ar linellau craidd y Cymoedd oherwydd difrod a achoswyd yn sgil y tywydd poeth dros y penwythnos?

Will the Cabinet Secretary make a statement after Transport for Wales had to cancel trains on the Valleys core lines due to damage caused by hot weather over the weekend?

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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Related Welsh words

unig

only

uchel

high

araf

slow

cyflym

fast

tlawd

poor

budr

vile

blinedig

tired

bach

small

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