hetegony

名词 n.
中文释义

英文释义

名词 n.
  1. The study of the origin of the planets in the solar system. uncountable
    — Because the origin of the solar system is essentially a question of the repeated formation of secondary bodies around a primary body, the term hetegony (from Greek hetairos or hetes, companion) has been suggested.

词源

From Ancient Greek ἔτης (étēs, “clansman”), from Proto-Indo-European *swé (“self”), plus -gony. See also ἑταῖρος (hetaîros, “companion”).
Probably invented by Hannes Alfvén.https://web.archive.org/web/20170401121945/http://worldwidewords.org/nl/lumr.htm
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