Semipeniform or Semipenniform: How To spell?

The word Semipeniform is misspelled against Semipenniform, an adjective meaning "Half or partially penniform; as, a semipenniform muscle."

Semipenniform has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings semipe & iform which should not be misspelled with single 'N'
Wrong Spelling: semipe-n-iform
Correct Spelling: semipe-nn-iform
Find more incorrect spellings of Semipenniform to spell right way.