What is a period of 20 years called?
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What is a period of 20 years called?
‘ So, 20 years = 2 Decades. 30 years = 3 Decades.
What is a period of 50 years called?
A period of fifty years is called semi-centennial, Alternatively, if a period of ten years is called a decade, then fifty years could be called five decades, It is also half a century.
What is the word for 15 years?
Quindecennial
Latin-derived numerical names
| Anniversary | Latin-derived term | Other terms |
|---|---|---|
| 14 years | Quattuordecennial | Ivory |
| 15 years | Quindecennial | Crystal |
| 16 years | Sexdecennial | Sapphire |
| 17 years | Septdecennial | Orchid |
What do you call 100 years?
a centennial. a period of 100 years; century.
Are decades long or decades long?
Hi Lee2bong, Welcome to English Forums. Decades-long could be used as an adjective to describe something that lasted for several or many decades. Decade-long can be used as an adjective to describe something that lasted for approximately one decade.
What is 500 years called?
1. quincentenary – the 500th anniversary (or the celebration of it) quincentennial.
What are 90 year olds called?
nonagenarian
A nonagenarian is someone in their 90s (90 to 99 years old), or someone who is 90 years old. Nonagenarian can also be used as an adjective to describe someone in their 90s, as in Our audience is mostly made up of nonagenarian women, or things related to such a person, as in I have entered my nonagenarian years.
What is period of ten years called?
A decade is a period of 10 years. The word is derived (via French and Latin) from the Ancient Greek: δεκάς, translit. dekas), which means a group of ten. Other words for spans of years also come from Latin: biennium (2 years), triennium (3 years), quadrennium (4 years), lustrum (5 years), century (100 years), millennium (1000 years).
How long is a decade?
How long is a decade? One decade is 10 years. A decade refers to any stretch of 10 years; for example, Kim was head of finance for a decade. It also refers to a set period of time; for example, the 60s (1960s) which lasted from 1960 to 1969.
What is the meaning of decades?
Definition of decade. 1 : a group or set of 10 his prisoners were divided into decades— William Godwin : such as. a : a period of 10 years has been teaching for over a decade the decade of the twenties.
What is synonym for decades?
Synonyms for Decades: n. •points of time (noun) minutes, semesters, Eras, days, millennia, ages, milliseconds, times, hours, Generations, terms, weeks, Centuries, seconds, microseconds, months, epochs, years, lifetimes, periods.