Yes, "grandpa" is a compound word made up of "grand" and "pa."
The French word for grandpa is "pépé" or "grand-père".
The Polish word for grandpa is "dziadek."
The Yiddish word for grandpa is "zayde" or "zeide."
In German, grandpa is Großvater or Opa.
The possessive form of the noun grandpa is grandpa's.example: I'm going to stop by grandpa's house.
Grandpa = morfar (mother's father) or farfar (father's father)
The Russian word for Grandpa is дедушка (dedushka).
oupa
Grandpa
Abuelo
It is "bestefar"