Copered or Coopered: How To spell?

The word Copered is misspelled against Coopered, which is past tense of "Cooper"

Coopered has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings c & pered which should not be misspelled with single 'O'
Wrong Spelling: c-o-pered
Correct Spelling: c-oo-pered
Find more incorrect spellings of Coopered to spell right way.