Comenced or Commenced: How To spell?
The word Comenced is misspelled against Commenced, which is past tense of "Commence"
Commenced has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings co & enced which should not be misspelled with single 'M'
Wrong Spelling:  co-m-enced  Correct Spelling:  co-mm-enced 
Find more incorrect spellings of Commenced to spell right way.