Akong & Adzka
to make it easy to differentiate, we say Atuk to refer to Adzka's grandfather from my husband's side and Akong to his grandfather from my side.
Both has the meaning of grandfather, Atuk is in Malay, Akong is in chinese.
Nonetheless my mother refused to be called 'Ama' the chinese equivalent of Nenek.
She said, its because she is purely a Malay