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Published: 12th August 2021

Citation: Astronist Institution. (2021). Apeironism. Available: Last accessed [enter date e.g. 15th Aug 2021].


noun  Astrosoteriology

the belief that human interactions with the astronomical world, whether these interactions be mystical, physical or intellectual in nature, are key to humankind reaching its ultimation.


Apeironist | apʌɪˈ rɒnɪst | adjective & noun
Apeironistic | apʌɪˈ rɒnɪstɪk | adjective
Apeironise | apʌɪˈ rɒnʌɪz | verb
Apeironisation | apʌɪˈ rɒnʌɪzeɪʃ(ə)n | noun
Apeironised | apʌɪˈ rɒnʌɪzɪd | past participle


Astro-English: from Astronese, the word apeiron is an Ancient Greek phrase used to denote “infiniteness” or “boundlessness which, in an Astronist context, is used to refer to the concept of humanity reaching its ultimation.

Encyclopaedic entry for “Apeironism” on

© 2021 by the Astronist Institution.

Notice: Each definition, extended description and etymological description found on is under copyright protection of the Astronist Institution and therefore should not be used elsewhere except in direct quotation along with a reference to its respective definition page on Exempt from this copyright protection are the words being defined themselves, unless otherwise stipulated with the tag trademark in which the use of such a word for your own commercial purposes is likely a breach of copyright.

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