Clamed or Clammed: How To spell?
The word Clamed is misspelled against Clammed, which is past tense of "Clam"
Clammed has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings cla & ed which should not be misspelled with single 'M'
Wrong Spelling:  cla-m-ed  Correct Spelling:  cla-mm-ed 
Explore spell check of Clammed to spell without errors.