eon
English
WOTD – 21 January 2006
Etymology
Borrowed from Ancient Greek αἰών (aiṓn, “age”).
Pronunciation
- (US, Canada) IPA(key): /ˈiː.ɒn/
Audio (US) (file)
- (UK) IPA(key): /ˈiː.ən/, /ˈiː.ɒn/
- Homophone: Ian
- (General Australian)
Audio (AU) (file)
Noun
eon (plural eons)
- (US) Eternity.
- A period of 1,000,000,000 years.
- 2012 January 1, Robert L. Dorit, “Rereading Darwin”, in American Scientist, volume 100, number 1, page 23:
- We live our lives in three dimensions for our threescore and ten allotted years. Yet every branch of contemporary science, from statistics to cosmology, alludes to processes that operate on scales outside of human experience: the millisecond and the nanometer, the eon and the light-year.
-
- (geology) The longest time period used in geology.
- (US, informal, hyperbolic) A long period of time.
- It's been eons since we last saw each other.
- (Gnosticism, usually spelled aeon or æon) A spirit being emanating from the Godhead.
Derived terms
- Archean eon
- eonian
- Hadean eon
- Phanerozoic eon
- Proterozoic eon
- temporal æon
Related terms
▼ <a href='/wiki/Category:English_terms_derived_from_the_PIE_root_*h%E2%82%82ey-' title='Category:English terms derived from the PIE root *h₂ey-'>English terms derived from the PIE root *h₂ey-</a> (0 c, 8 e)
<a href='/wiki/age' title='age'>age</a>
<a href='/wiki/coeval' title='coeval'>coeval</a>
<a href='/wiki/eche' title='eche'>eche</a>
<a href='/wiki/eon' title='eon'>eon</a>
<a href='/wiki/eternal' title='eternal'>eternal</a>
<a href='/wiki/eternity' title='eternity'>eternity</a>
<a href='/wiki/longevity' title='longevity'>longevity</a>
<a href='/wiki/medieval' title='medieval'>medieval</a>
Translations
eternity
period of 1,000,000,000 years
geological time period
informal, hyperbolic: a long period of time
Norwegian Bokmål
Etymology
From Latin aeon, from Ancient Greek αἰών (aiṓn, “age”).
Norwegian Nynorsk
Etymology
From Latin aeon, from Ancient Greek αἰών (aiṓn, “age”).
Noun
eon n (definite singular eonet, indefinite plural eon, definite plural eona)
- eon; eternity
- (geology) eon, aeon
- (informal, hyperbolically) eon
- A period of 1,000,000,000 years.
- (Gnosticism) eon
Serbo-Croatian
Pronunciation
- IPA(key): /ěoːn/
- Hyphenation: e‧on
Swedish
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