It sounds almost like 'monkey' (English speakers sometimes wonder why we call our Grans monkeys). But the 'g' is very hard: mun-ghee.
In Welsh, "Mamgu" is pronounced as "Mam-gee" with the stress on the first syllable.
Fi cariad fy mamgu (nain).
Mamgu (usually in South Wales) or Nain (in North Wales)
Gorffwys mewn hedd nain a taid. (northern Welsh) Gorffwys mewn hedd mamgu a tadcu. (souther Welsh)
In Irish it's "seanmháthair" In Welsh it's "mamgu" In Scots Gaelic it's "seanmhair"
cath
The cast of Poncho Mamgu - 2008 includes: Jorge Booth
Love forever in Welsh is "Cariad am byth!"
In Welsh, "dragon" is pronounced as "drai-gon."
"Kigh"
gwialen bysgota
In Welsh, "little" is pronounced as "pethau" (PEH-thigh).