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eithaf

extreme

AdjectiveA2/ˈei̯θa(v)/

"eithaf" means "extreme" in Welsh (adjective). Pronounced /ˈei̯θa(v)/. Mutation forms: Treiglad Llaes → heithaf.

Mutation forms

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

MutationForm
Base formeithaf
Treiglad Llaesheithaf

"eithaf" in context

Ac mewn gwirionedd, yn y cyntaf, roeddwn yn eithaf—.

And actually, at the first one, I was quite—.

A2

Mae ffigurau gan Lywodraeth Cymru yn dangos mai nifer y disgyblion a gollodd ysgol yn 2018-19 oedd 34,177, ac mae hynny bellach wedi codi'n eithaf sylweddol i 66,810 yn 2023-2024.

Figures from the Welsh Government show that the number of pupils missing school in 2018-19 was 34,177, and that has now risen quite substantially to 66,810 in 2023-2024.

C1

Mae gwyddoniaeth yn dweud wrthym yn eithaf clir y dylem ddisgwyl patrymau tywydd mwy eithafol, yn enwedig os na fydd y gymuned ryngwladol yn rhoi mesurau llym ar waith.

Science tells us quite clearly that we're to expect more extreme weather patterns, especially if drastic measures aren't taken by the international community.

C1

Mae'r 24 awr ddiwethaf wedi bod yn eithaf rhyfeddol.

The past 24 hours or so have been rather remarkable.

B2

A gaf i droi at fater lle mae yna eithaf tipyn o gonsensws o'i gwmpas o, dwi'n credu, sef yr angen i ddod ag angen blaenoriaethol i ben?

Could I turn to an issue that there's quite a bit of consensus around, I think, which is the need to bring priority need to an end?

B2

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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agored

open

unigol

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present

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academic

cymharol

comparative

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lluosog

plural

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