proof
"arbrawf" means "proof" in Welsh (masculine noun). Pronounced /ˈarbrau̯v/. Mutation forms: Treiglad Llaes → harbrawf.
In Welsh, the first letter of "arbrawf" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | arbrawf |
| Treiglad Llaes | harbrawf |
Mae rhai hyd yn oed yn awgrymu bod ein sir yn cael ei defnyddio fel arbrawf.
Some are even suggesting that our county is being used as a guinea pig.
B1A dyna'r peth gwirioneddol hanfodol am yr arbrawf preifateiddio sydd wedi methu.
And that’s the really crucial thing about the failed experiment of privatisation.
C1Mae angen cysondeb a strwythur ar ein pobl ifanc ni, nid arbrawf sy'n peryglu y byddan nhw'n cael eu gadael heb eu paratoi i'r dyfodol.
Our young people need consistency and structure, not an experiment that risks leaving them unprepared for the future.
B2Y gwir amdani yw bod yr arbrawf sosialaidd hwn wedi methu.
The simple truth is that this socialist experiment has failed.
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