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Earn +20 ptsQ: What is the longest word starting with O?
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What is the longest word starting with an o?
Organophosphorus (an organic compound containing phosphorus) has 16 letters.
Longest word starting with the letter e?
The longest word starting with E is Electroencephalographically.
What is the longest word starting with f?
Floccinaucinihilipilification is the longest word starting with F; it means the act of estimating something as worthless.
Longest word starting with p?
Pneumonoultramicroscopicsilicovolcanoconiosis (also happens to be the longest word in the English language)
Longest word starting with Ex?
Extraterritoriality is the longest word in the English language beginning with "ex."
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