Pinatiped or Pinnatiped: How To spell?

The word Pinatiped is misspelled against Pinnatiped, a noun meaning "Any bird which has the toes bordered by membranes."

Pinnatiped has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings pi & atiped which should not be misspelled with single 'N'
Wrong Spelling: pi-n-atiped
Correct Spelling: pi-nn-atiped
Find more wrongly spelled words of Pinnatiped to spell it well.