Bumed or Bummed: How To spell?

The word Bumed is misspelled against Bummed, which is past tense of "Bum"

Bummed has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings bu & ed which should not be misspelled with single 'M'
Wrong Spelling:  bu-m-ed 
Correct Spelling:  bu-mm-ed 
Check more misspelled words of Bummed to spell it correct.

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