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Semi-centennial means once every half-century.

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15y ago

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If 100 years is a centennial what is 50 years?

Semicentennial.


What word means an event that happens every 50 years?

Semicentennial


What are 50 years called?

A period of 50 years is commonly referred to as a "semicentennial" or a "golden jubilee." The term "semicentennial" emphasizes the half-century mark, while "golden jubilee" is often used in the context of celebrations or anniversaries.


What is a 50-year period -- a half-centennial?

It's called a Semicentennial. http://en.wikipedia.org/wiki/Anniversary


What is the term for half a century?

"Semicentennial" means 50th anniversary. A "Jubilee Year" is the fiftieth year when counting and a "Semicentury" is the period of fifty years of time.


What is the term for half century?

"Semicentennial" means 50th anniversary. A "Jubilee Year" is the fiftieth year when counting and a "Semicentury" is the period of fifty years of time.


If a 100th anniversary is a centennial what is a 125th anniversary called?

It is called a Quasquicentennial (quasqui = 25, centennial = 100 years t.k.abdulla kunhi. mailid. tkkunhi@gmail.com


If 200 years is bicentenniial - What is 50 year celebration called?

A 50-year celebration is called a "semicentennial" or "quincentenary." It marks the halfway point to a centennial, which is a 100-year celebration. The term "golden anniversary" is also commonly used to refer to a 50-year milestone, especially in the context of marriages or significant events.


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