Home Misspellings How to spell ninties? Ninties or nineties? Which one is correct? by hersey August 1, 2018 Reading Time: 0min, 7sc + - 0 Ninties or nineties Which one is correct? You can find the answer below. Incorrect Ninties Correct Nineties You can find more information about Nineties word here. Rate this post Correct spelling of NintiesHow do you spell Ninties