Bienially or Biennially: How To spell?

The word Bienially is misspelled against Biennially, an adverb meaning "Once in two years."

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