How do you say a good in welsh?

"Good" in Welsh can be translated in a few ways, depending on the context:

General "good":

* da (pronounced "dah") - This is the most common and versatile way to say "good".

* braf (pronounced "brahv") - This is a more informal and friendly way to say "good", similar to "nice".

"Good" as in "well":

* da (pronounced "dah") - This can also be used to mean "well" in phrases like "da iawn" (very well) or "da chi" (how are you?).

"Good" as in "good morning":

* bore da (pronounced "bor-eh dah") - This is the standard way to say "good morning".

"Good" as in "good night":

* nos da (pronounced "nos dah") - This is the standard way to say "good night".

So, depending on the context, you can use da, braf, bore da, or nos da to say "good" in Welsh.