great-grandpa

名詞

A great-grandfather.

日本語の意味

曾祖父（ひいおじいさん）

My great-grandpa used to tell the most extraordinary stories about his travels.

私の曾祖父は旅の話をするのが好きで、いつもとても不思議な話をしてくれました。

意味（1）

A great-grandfather.

Yet, according to recent research, the alleged grumpiness of great-grandma and great-grandpa is more myth than reality.

great-grandpas

（ plural ）