Home Misspellings How to spell compatability? Compatability or compatibility? Which one is correct? by hersey November 8, 2018 Reading Time: 0min, 7sc + - 0 Compatability or compatibility Which one is correct? You can find the answer below. Incorrect Compatability Correct Compatibility You can find more information about Compatibility word here. Rate this post Correct spelling of CompatabilityHow do you spell Compatability