Totering or Tottering: How To spell?
The word Totering is misspelled against Tottering, which is present continuous of "Totter"
Tottering has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings to & ering which should not be misspelled with single 'T'
Wrong Spelling:  to-t-ering  Correct Spelling:  to-tt-ering 
Find more incorrect spellings of Tottering to spell right way.