The father of a father is a grandfather, a grandfather's father is a great-grandfather, a great-grandfather's father is a great-great-grandfather, but no word has been decided upon for the generations before great-great-grandfather.
Source: tatoeba (504785)
Tom's great-grandfather was born blind.
Source: tatoeba (1092152)
He is my great-grandfather.
Source: tatoeba (2029174)
My father, grandfather, great-grandfather and great-great-grandfather all had the same name as I have.
Source: tatoeba (2150564)
Showing 4 of 11 available sentences.