Großvater also Opa which is more like Grandpa.
Avus.
The Latin word for 'grandmother' is Avia. The word for 'grandfather' is 'avus'. The word for 'grandson' is 'nepos'. The word for 'granddaughter' is 'neptis'.
Abuelo means grandfather. the root is latin Abuelo < Vulgar Latin *Aviolus < Latin - Avus
The singular possessive form of the word "grandfather" is "grandfather's."
Grandfather.
Grandfather = Avus
In Latin (the language) Avus means Grandfather.
Grandfather = Abuelo
The word for grandfather in Basque is "aitxitxe."
The word "grandpa" is short for grandfather.
Babu is the word for grandfather. Bibi is the word for grandmother.
The Polish word for grandfather is "dziadek."