'Celtic brothers' is in English and has no meaning in Welsh.
To say 'Celtic brothers' in Welsh is brodyr Celtaidd.
Welsh/celtic for mountain
"Chewdl" is Welsh for legend / myth
Celtaidd = Celtic
celtaidd
Firstly, there is no single language called "Celtic": there are 6. Dylan is a Welsh name and is already spelled in a Celtic language, although pronounced "dullan" in Welsh.
It looks like Welsh; Celtic but not Gaelic.
In Welsh blood is gwaed and pure is glân.If you want 'true' in the sense of 'correct', that would be cywir.But when you say 'Celtic', do you mean Welsh, Cornish, Breton, Manx, Irish, or Scottish Gaelic? They are all different languages.
Welsh (Cymraeg)
Culturally and linguistically yes.
The Celtic Soul Brothers was created in 1981.
The term Welsh descent refers to having ancestors who were Welsh.
There's some confusion about the use of the term 'Celtic'. Irish music is often classified as 'Celtic' leading some to think that Irish, Gaelic and Celtic are interchangeable terms. That may be partly the reason but a general lack of knowledge is also likely. The equally Celtic Welsh, Breton and Cornish aren't thought of. The erroneous 'Welsh Gaelic' is seen at times. A few think there is a single language called 'Celtic'.