Osteocoma or Osteocomma: How To spell?
The word Osteocoma is misspelled against Osteocomma, a noun meaning "A metamere of the vertebrate skeleton; an osteomere; a vertebra."
Osteocomma has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings osteoco & a which should not be misspelled with single 'M'
Wrong Spelling:  osteoco-m-a  Correct Spelling:  osteoco-mm-a 
Find more incorrect spellings of Osteocomma to spell right way.