The word Potered is misspelled against Pottered, which is past tense of "Potter"
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Pottered has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings po & ered which should not be misspelled with single 'T'
Wrong Spelling:  po-t-ered 
Correct Spelling:  po-tt-ered 
Find more incorrect spellings of Pottered to spell right way.