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anferth

huge

AdjectiveB2/ˈanvɛrθ/

"anferth" means "huge" in Welsh (adjective). Pronounced /ˈanvɛrθ/. Mutation forms: Treiglad Llaes → hanferth.

Mutation forms

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

MutationForm
Base formanferth
Treiglad Llaeshanferth

"anferth" in context

Yn ôl un arbenigwr mae'r profiad yn gallu bod yn "sioc anferth" i deuluoedd.

According to an expert, the experience can be a 'huge shock' to families.

B1

Mae cyngor Abertawe wedi dweud y byddai’n costio tua £65,000 fesul eiddo i gyrraedd y safon yma, sy’n creu cyfanswm anferth o gannoedd o filiynau o bunnoedd, a hynny i un cyngor yn unig.

Swansea council has said that it would cost about £65,000 per property to reach that standard, which creates a huge sum of hundreds of millions of pounds, and that for just one council alone.

C1

Felly, ydy Llywodraeth Cymru yn mynd i lenwi’r bwlch ariannol anferth yma, neu ydy hi’n bryd i chi gyfaddef nad oes modd cyflawni, ac felly nad ydy’r polisi yn un credadwy?

So, is the Welsh Government going to plug this huge financial gap, or isn't it time that you concede that it won't be possible to deliver the target and that the policy is not a credible one?

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

bach

small

dim

no

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