seanmhair or seanag
Irish: seanmháthair (shanwauhir) Scots Gaelic: seanmhair (shenevur) Welsh: nain ('nine') north Wales; mam-gu (mamgee) south Wales
Maewyn has no translation in Irish so the pronounciation is the same as it is in Welsh.
Its Mam-gu and its pronounced "mam (as in lamb) gee"
Nainie Is Welsh For Grandma
In Irish it's "seanmháthair" In Welsh it's "mamgu" In Scots Gaelic it's "seanmhair"
Nain (pronounced 'nine') is the north Welsh name for 'grandmother'.
Gaelic is native to Ireland, Scotland and Man; Welsh is Celtic but not Gaelic. That said, the Welsh word for 'castle' is castell.
mam-gu (south); nain (north)
Welsh is Celtic but not Gaelic. The name is Ann in Welsh spelling. Short forms are: Nan, Nani, Nans and Nanw.
The Welsh term for 'great grandmother' is "nain fawr".
Mamgu (usually in South Wales) or Nain (in North Wales)
MamguIn south Wales mam-gu; in north Wales nain.