great-granduncle
Noun
Meaning
great-granduncle (plural great-granduncles)
An uncle of one's grandparent (i.e. a brother or brother-in-law of one's great-grandparent)
Noun
great-granduncle (plural great-granduncles)
An uncle of one's grandparent (i.e. a brother or brother-in-law of one's great-grandparent)