Common words ending in "-ify":
* Beautify
* Clarify
* Simplify
* Magnify
* Purify
* Verify
* Identify
* Amplify
* Terrify
* Fortify
* Justify
* Modify
* Solidify
* Mystify
Less common words ending in "-ify":
* Ameliorate
* Amplify
* Calorify
* Condemnify
* Densify
* Electrify
* Falsify
* Glorify
* Gratify
* Horrify
* Intensify
* Magnify
* Memorify
* Mortify
* Mystify
* Nationalize
* Objectify
* Personify
* Quantify
* Ratify
* Reify
* Sacrify
* Sanctify
* Signify
* Specify
* Stupefy
* Ternify
* Unify
* Utilize
* Verify
* Vitalize
Remember, this is not an exhaustive list. There are many other words that end in "-ify" depending on your field of study or interest.
Let me know if you have any other questions or want to explore specific types of words with "-ify"!