heptadecavô

== Portuguese == === Etymology === From heptadeca- +‎ avô. === Pronunciation === Rhymes: -o Hyphenation: hep‧ta‧de‧ca‧vô === Noun === heptadecavô m (plural heptadecavôs, feminine heptadecavó, feminine plural heptadecavós) great-great-great-great-great-great-great-great-great-great-great-great-great-great-great-great-grandfather === References === Dúvida Linguística