Word.ws English Dictionary

Eratosthenian

/ˌɛɹətəsˈθiːniən/

Eratosthenian proper noun: the epoch in the lunar geologic timescale that occurred between 3200 million and 1100 million years ago.

Proper noun

Eratosthenian

  1. The epoch in the lunar geologic timescale that occurred between 3200 million and 1100 million years ago.

Questions about Eratosthenian

What does Eratosthenian mean?
Eratosthenian means the epoch in the lunar geologic timescale that occurred between 3200 million and 1100 million years ago.
What part of speech is Eratosthenian?
Eratosthenian is a proper noun.
How do you pronounce Eratosthenian?
Eratosthenian is pronounced /ˌɛɹətəsˈθiːniən/.

Words near Eratosthenian in the dictionary

  1. Erath County
  2. erathem
  3. erathems
  4. Erato
  5. Eratosthenes
  6. Eratosthenian
  7. Erava
  8. eravacycline
  9. Erazo
  10. Erazos
  11. Erb

Source and license

Adapted from Wiktionary: Eratosthenian (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “Eratosthenian.” Word.ws, https://word.ws/eratosthenian. Based on Wiktionary, CC BY-SA 4.0.