Anniversaries – शब्दावली (16 Words)

 1. Semicentennial

-50th Anniversary

2. Centennial

-100th Anniversary

3. Sesquicentennial

-150th Anniversary

4. Bicentennial

-200th Anniversary

5. Tricentennial

-300th Anniversary

6. Tetracentennial

-400th Anniversary

7. Pentacentennial

-500th Anniversary

8. Hexacentennial

-600th Anniversary

9. Biennial

-Occurring Once In Two Years

10. Triennial

-Occurring Once In Three Years

11. Quadrennial

-Occurring Once In Four Years

12. Quinquennial

-Occurring Once In Five Years

13. Sexennial

-Occurring Once In Six Years

14. Septennial

-Occurring Once In Seven Years

15. Octennial

-Occurring Once In Eight Years

16. Decennial