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hipopotomonstrosesquipedaliofobia

Portuguese, noun/i.poˌpɔ.toˌmõs.tɾo.ses.ki.peˌda.li.o.foˈbi.ɐ/

hipopotomonstrosesquipedaliofobia is a Portuguese feminine noun meaning “hippopotomonstrosesquipedaliophobia” (English Wiktionary, September 2026). The Portuguese Wiktionary (Wikcionário) defines it as “o mesmo que sesquipedaliofobia”.

What does hipopotomonstrosesquipedaliofobia mean in English?

noun

  1. 1

    femininehippopotomonstrosesquipedaliophobia

Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).

How Portuguese dictionaries define it

noun: 1. o mesmo que sesquipedaliofobia

The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.

Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

How do you pronounce hipopotomonstrosesquipedaliofobia?

  • Brazil /i.poˌpɔ.toˌmõs.tɾo.ses.ki.peˌda.li.o.foˈbi.ɐ/
  • Brazil /i.poˌpɔ.toˌmõs.tɾo.ses.ki.peˌda.ljo.foˈbi.ɐ/

Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.