Chumed or Chummed: How To spell?
The word Chumed is misspelled against Chummed, which is past tense of "Chum"
Chummed has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings chu & ed which should not be misspelled with single 'M'
Wrong Spelling:  chu-m-ed  Correct Spelling:  chu-mm-ed 
Check more misspelled words of Chummed to spell it correct.