The word Hipopotami is misspelled against Hippopotami, which is plural of "Hippopotamus"
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Hippopotami has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings hi & opotami which should not be misspelled with single 'P'
Wrong Spelling: hi-p-opotami
Correct Spelling: hi-pp-opotami
Find more incorrect spellings of Hippopotami to spell right way.