Inavigable or Innavigable: How To spell?

The word Inavigable is misspelled against Innavigable, an adjective meaning "Incapable of being navigated; impassable by ships or vessels."

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