The word Butressed is misspelled against Buttressed, which is past tense of "Buttress"
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Buttressed has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings bu & ressed which should not be misspelled with single 'T'
Wrong Spelling: bu-t-ressed
Correct Spelling: bu-tt-ressed
Check more misspelled words of Buttressed to spell it correct.