Stemer or Stemmer: How To spell?

The word Stemer is misspelled against Stemmer, a noun meaning "One who, or that which, stems (in any of the senses of the verbs)."

Stemmer has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings ste & er which should not be misspelled with single 'M'
Wrong Spelling: ste-m-er
Correct Spelling: ste-mm-er
Explore spell check of Stemmer to spell without errors.