How to say grandpa ("opa") in German?
How to say grandpa ("grand-père") in French?
How to say grandpa ("abuelo") in Spanish?
How to say grandpa ("おじいちゃん") in Japanese?
How to say grandpa ("nonno") in Italian?
How to say grandpa ("爷爷") in Chinese?
How to say grandpa ("할아버지") in Korean?