Muterer or Mutterer: How To spell?

The word Muterer is misspelled against Mutterer, a noun meaning "One who mutters."

Mutterer has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings mu & erer which should not be misspelled with single 'T'
Wrong Spelling: mu-t-erer
Correct Spelling: mu-tt-erer
Check more misspelled words of Mutterer to spell it correct.