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diflas

boring

AdjectiveC2/ˈdɪvlas/

"diflas" means "boring" in Welsh (adjective). Pronounced /ˈdɪvlas/. Mutation forms: Treiglad Meddal → ddiflas, Treiglad Trwynol → niflas.

Mutation forms

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

MutationForm
Base formdiflas
Treiglad Meddalddiflas
Treiglad Trwynolniflas

"diflas" in context

Pe na bai cerddoriaeth, byddai'r byd yn lle diflas.

If it weren't for music, the world would be a boring place.

B2

A dweud y gwir, fe wnaeth fy helpu i gael trwy lawer o gyfarfodydd hir a diflas, gallaf ddweud wrthych, gyda'i synnwyr digrifwch a allai ysgafnhau'r cyfarfodydd hir iawn hynny.

In fact, he helped me get through many a long and dull meeting, I can tell you, with his sense of humour that could lighten those very long meetings.

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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Related Welsh words

unig

only

uchel

high

araf

slow

cyflym

fast

tlawd

poor

budr

vile

bach

small

dim

no

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