How many hippopotami did you see today?
Source: tatoeba (8274107)
Ranked by relevance and common usage.
Keep "hippopotami" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Choose a synonym only if it keeps the core idea of "hippopotami" intact in the sentence you are editing.
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Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
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3 total sentences available.
How many hippopotami did you see today?
Source: tatoeba (8274107)
To avoid being drawn into a debate on whether the correct plural of hippopotamus is 'hippopotamuses' or 'hippopotami', I usually use the short plural, 'hippos'.
Source: tatoeba (9013008)
Other small sculptures include two hippopotami, on display legless and upside down. Mr. Romano says the ancient Egyptians broke off the legs before putting the figures in the tombs, to keep them from running around the tomb in the afterlife. He says restorers put on new legs, which the staff at the Museum removed for the sake of historical accuracy.
Source: tatoeba (12310402)
Closest matches include etymology of hippopotamus, hippopotamus, hippopotamus plural, hippopotamuses, river horse.
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