You could say either 'grootvader' or 'opa', but 'opa' is far more common in the Netherlands.
Overgrootvader
Tagalog translation of GRANDFATHER: lolo
Grootvader or Opa Opa is more common
If you think how Serbians say grandfather - they say " deda "
There's no such language as "Belgian". The three official languages of Belgium are French, Flemish/Dutch, and German.
In Salish, you would say "nukʷ" to refer to grandfather.
Avô - Grandfather Vovô
The word "Dutch" in Dutch is "Nederlands."
grandfather-дедушка(dedushka)
Grandfather in Kikuyu is "Jiin" for paternal grandfather and "Njeri" for maternal grandfather.
To say "great grandfather" with 11 greats, write the word "great" eleven times and then write the word "grandfather." Some people say "eleventh great grandfather."
grandfather in Filipino: lolo