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atmosffer

atmosphere

NounFeminine (benywaidd)C2

"atmosffer" means "atmosphere" in Welsh (feminine noun). Mutation forms: Treiglad Llaes → hatmosffer.

Mutation forms

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

MutationForm
Base formatmosffer
Treiglad Llaeshatmosffer

"atmosffer" in context

Cyflwynodd Llywodraeth Cymru ddeddfwriaeth ardderchog i wahardd a gosod tâl premiwm ar domenni gwastraff heb eu hawdurdodi, ond mae pobl yn osgoi hyn trwy greu tân mawr yn hytrach na dympio, sydd hefyd yn anfon nwyon niweidiol i'r atmosffer.

The Welsh Government brought in excellent legislation to ban and place a premium charge on unauthorised waste dumps, but people are getting around this by, instead of dumping, creating a large-scale fire, which also sends noxious gases into the atmosphere.

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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