'Mam-gu' or 'nain.'
In Maori, you would say "Kei hea a Nana?" to ask where someone named Nana is.
Farewell = nana
"You are Welsh" = Rwyt ti'n Gymreig
no belt
Goodbye = nana
Hablé con nana sobre eso. (I talked to nana about that)
Nana = Oma Nana = Omi
'Our Friends' in Welsh is 'Ffrindiau Ni' :)
To say "your house" in Welsh, you would say "eich tŷ".
Cymraeg
No in Welsh is dim.