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