Here are some examples of words with the suffix "ate":
* Create - to make something new
* Educate - to teach or instruct
* Celebrate - to mark an occasion with festivities
* Operate - to work or function
* Estimate - to make a rough calculation
* Activate - to make something start working
* Appreciate - to recognize the value of something
* Communicate - to share information or ideas
* Generate - to produce or create
* Negotiate - to discuss terms in order to reach an agreement
There are many more words with the "ate" suffix. Let me know if you have a specific topic in mind and I can give you more relevant examples!