What Is The Period Of 20 Years Called?

Is there a word for 30 years?

Between the ages of 30 and 39.

In one’s fourth decade..

What is a period of 25 years called?

A period of 25 years is a “Generation”.

What is a 1000 years called?

Millennium, a period of 1,000 years.

How long is a era?

An era in geology is a time of several hundred million years. It describes a long series of rock strata which geologists decide should be given a name. An example is the Mesozoic era, when dinosaurs lived on the Earth. An era is made up of periods, and several eras make up an eon.

How long is a eon?

one billion yearsLess formally, eon often refers to a span of one billion years.

What is the word for two decades?

twentysomethings. two decades earlier. two years. two-decade-long.

What is a ten year period called?

Usage. Any period of ten years is a “decade”.

What is another word for 5 years?

Happening once every five years. Lasting for five years. A fifth anniversary.

What do we call 15 years?

As far as I know, there is no such word in the English language which means a period of fifteen years. … Note : It must be noted that the word “sesquicentennial” is an adjective and its noun form is “sesquicentenary”.

What is another word for 12?

In this page you can discover 25 synonyms, antonyms, idiomatic expressions, and related words for twelve, like: dozen, duodenary, duodecimo, xii, twelvefold, uncial, twelfth, duodecimal, 12, seven and fourteen.

What is the meaning of score?

1 : a record of points made or lost (as in a game) 2 : the number of points earned for correct answers on a test. 3 : a group of 20 things : twenty. 4 : harm done by someone and kept in mind for later response I have a score to settle with you.

What is another word for 20?

In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for twenty, like: vicennial, 20, twentieth, vicenary, twenty-dollar-bill, thirty, forty, fifty, fifteen, twenty-five and ten.

What is a 100 year period of time called?

A century is a period of 100 years.

What do you call a four year period?

adjective. occurring every four years: a quadrennial festival. of or lasting for four years: a quadrennial period.

How do you calculate century in a year?

How to know a birth century?Add 1 to the first 2 digits (on the left) of the year of birth, unless it is a year that ends in 00.Example: 1999 => 19 + 1 = 20 => 20th century.Example: 2000 => 20 => 20th century.Example: 2001 => 20 + 1 = 21 => 21st century.

What do we call a period of 12 years?

Explanation: Duodecennial word can be used as alternatively for a gap once in 12 years . Although this single word is not being used in general.

What is a 50 year period called?

Golden jubileeLatin-derived numerical namesAnniversaryLatin-derived termOther terms10000 days (approx 27.4 years)Myriad30 yearsTrigentennialPearl jubilee40 yearsQuadragennialRuby jubilee50 yearsSemicentennial / QuinquagenaryGolden jubilee54 more rows

What do you call 75 years?

The next level of celebration, an anniversary of 75 years, is called a Palladium jubilee, but occasionally, a diamond jubilee can also refer to a 75th anniversary, but it is commonly used to refer to a 60th anniversary..