bay
Bay rhymes with say not by..by....which if you mean goodbye, then the word is spelt bye bye...
As far as I am aware there is no word which ryhmes.
beh maer byd yn ticlo
ledled y byd
Y byd Golwg
Llawenydd i'r byd
"Dim".It's pronounced how it looks, in English.
I would guess it means , without work there is no world , The reason Imight knwo this is that is was the motto of the school I went to in Wales , being Garw Grammer . ! RB
'caru chi i gyd y byd'
The Welsh word "haf" is pronounced like the English word "have", but with a short 'a' sound. It rhymes with the English word "tough".
flag-banner half-hanner
Mae'n ddrwg gennym dim byd yn y depo.
TLUSS-nee (rhymes with "PLUS-knee")
It is difficult for one to tell from this question what word is being asked about. Byd is not a word in the English language. The correct spelling could be bid, or possibly bide.