Words with Primary Stress on the Third Syllable:
* alibi
* analysis
* anthropology
* catastrophe
* controversy
* democracy
* elephantine
* encyclopedia
* geography
* historical
* independent
* interpretation
* laboratory
* manufacture
* musician
* naturally
* operation
* paragraph
* photography
* political
* regulation
* satisfaction
* sociology
* telephone
* university
* vocabulary**
Important Note: Stress patterns can be influenced by different dialects and pronunciations.
Let me know if you'd like more examples or have other questions!