great-uncle

n.

叔祖父；伯祖父；舅老爷；姑老爷

Greatuncle
The Conversion of the Great-Uncle of the Báb
How I Met My Great-Great-Great Uncle
Barack Obama’s great-uncle dies at 89; Charles Payne was WWII vet, U. of C. library - Chicago Sun-Times
Great-Uncle Willy’s Passing
Unbelievable! I'm great-uncle to the future King of England
Thomas Henry Osler (1875-1936): a descendant of Sir William Osler's great-uncle and the founder of a South African medical dynasty.
A note on the family of Thomas Chatfield, great-uncle of the three Chatfield brothers of Connecticut, and probable father-in-law of ...
Great-Uncle Bulgaria's Secret
My great-uncle the giardia