great-great-great-grandfather
nounmasculinetécnico/tɨtɾɐˈvu/rare
te·tra·vô
Definition
Father of one's great-great-grandfather or great-great-grandmother; ancestor in the fourth ascending generation.
My great-great-great-grandfather emigrated from Ireland.
I found a letter written by my great-great-great-grandfather.
Common collocations
great-great-great-grandfather's lineage
Etymology
Formado por 'tetra-' (quatro) + 'avô'.