Home Misspellings How to spell centennary? Centennary or centenary? Which one is correct? by hersey September 13, 2018 Reading Time: 0min, 7sc + - 0 Centennary or centenary Which one is correct? You can find the answer below. Incorrect Centennary Correct Centenary You can find more information about Centenary word here. Rate this post Correct spelling of CentennaryHow do you spell Centennary