Quinquenial or Quinquennial: How To spell?
The word Quinquenial is misspelled against Quinquennial, an adjective meaning "Occurring once in five years, or at the end of every five years; also, lasting five years. A quinquennial event."
Quinquennial has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings quinque & ial which should not be misspelled with single 'N'
Wrong Spelling: quinque-n-ial Correct Spelling: quinque-nn-ial
Check more misspelled words of Quinquennial to spell it correct.