How do you say godmother in welsh?

There isn't a single, direct translation for "godmother" in Welsh. However, depending on the context, you could use one of the following:

* Mam-noddfa: This literally translates to "foster mother" and is a common way to refer to a godmother.

* Mam-bedydd: This translates to "baptism mother" and is more specific to the religious role of a godmother.

* Mam-gyngor: This translates to "advisory mother" and can be used to describe a godmother who offers guidance and support.

Ultimately, the best translation will depend on the specific meaning you want to convey.