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Iapetus.

A Titan, the son of Uranus and Gaia, and father of Atlas, Prometheus, Epimetheus, and Menoetius.

7 characters3 syllables approx.English language

Meaning & usage

name/aɪˈæpɪtəs/
  1. A Titan, the son of Uranus and Gaia, and father of Atlas, Prometheus, Epimetheus, and Menoetius.

    Greek
  2. A moon in Saturnian system, Solar System: The third largest moon of Saturn

  3. A former ocean between former continent of Laurentia (North America) and former continent of Baltica (Europe): An ancient ocean which existed between 600 and 400 million years ago.

  4. Alternative form of Japheth.

    alt-of · alternative · obsolete
Where this word comes from

From Latin Iapetus, from Ancient Greek Ἰαπετός (Iapetós), possibly from Pre-Greek. * (moon): Named after the titan. * (ocean): The Iapetus Ocean was the predecessor to the Atlantic Ocean, so this name was chosen because Iapetus is the father of Atlas (see Atlantic).

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.