The Longest Words Ever

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Zach0o04
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Last updated: January 25, 2026
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First submittedJanuary 25, 2026
Times taken16
Average score26.7%
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Hint
Answer
The fear of long words.
Hippopotomonstrosesquippedaliophobia / Hippopotomonstrosesquipedaliophobia
The fear of the number 666.
Hexakosioihexekontahexaphobia
The long name for the most abundant enzyme on Earth.
Ribulosebisphosphatecarboxylaseoxygenase
A lung disease by inhaling fine silica dust from a volcano.
Pneumonoultramicroscopicsilicovolcanoconiosis
Very good; extraordinary. Coined by Mary Poppins.
Supercalifragilisticexpialidocious
Very good; wonderful. Another long word meaning good.
Eellogofusciouhipoppokunurious
The act of estimating something as worthless.
Floccinaucinihilipilification
A medical condition, having 30 letters.
Pseudopseudohypoparathyroidism
The opposition to the disestablishment of the church of english.
Antidisestablishmentarianism
The longest place name in the US, being shortened to Lake Webster.
Chargoggagoggmanchauggagoggchaubunagungamaugg
The longest place in England, being in Wales. It has ~55 letters.
Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch
The longest place name ever, being a Maori place name in New Zealand, with around 85 letters.
Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu
The first thunderclap word in the series Finnegans' Wake.
Bababadalgharaghtakamminarronnkonnbronntonnerronntuonnthunntrovarrhounawnskawntoohoohoordenenthurnuk
The longest word in literature, being a fictional dish made of meats and fish.
Lopado­temacho­selacho­galeo­kranio­leipsano­drim­hypo­trimmato­silphio­karabo­melito­katakechy­meno­kichl­epi­kossypho­phatto­perister­alektryon­opte­kephallio­kigklo­peleio­lagoio­siraio­baphe­tragano­pterygon
The first 1% of the chemical name for Titin.
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1 Comments
+2
Level 68
Jan 25, 2026
Fun quiz! Unfortunately, I wasn’t able to see that there were hints. Please shift the hints to the right since the quiz itself is so large because of the length of the answer boxes.