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SUMO Search Tool

This tool relates English terms to concepts from the SUMO ontology by means of mappings to WordNet synsets.


English Word: 
Noun Synset: 115129572

Words: Hadean, Hadean_aeon, Hadean_eon, Hadean_time, Priscoan, Priscoan_aeon, Priscoan_eon

Gloss: the earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life

instance hypernym 115243730 - aeon, eon

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