Stutered or Stuttered: How To spell?
The word Stutered is misspelled against Stuttered, which is past tense of "Stutter"
Stuttered has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings stu & ered which should not be misspelled with single 'T'
Wrong Spelling:  stu-t-ered  Correct Spelling:  stu-tt-ered 
Check more misspelled words of Stuttered to spell it correct.