Pinacled or Pinnacled: How To spell?

The word Pinacled is misspelled against Pinnacled, which is past tense of "Pinnacle"

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