The word Putering is misspelled against Puttering, which is present continuous of "Putter"
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Puttering has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings pu & ering which should not be misspelled with single 'T'
Wrong Spelling:  pu-t-ering 
Correct Spelling:  pu-tt-ering 
Check more misspelled words of Puttering to spell it correct.