astrognosy

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astrognosy

  • /əˈstɹɒɡnəsi/ UK
  • /əˈstɹɑɡnəsi/ US

Where it comes from

From astro- (prefix meaning ‘star’) + -gnosy (suffix denoting the scientific knowledge of a subject), modelled on German Astrognosie, or its etymon Late Latin astrognosia, from Ancient Greek ἄστρον (ástron, “celestial body; (specifically) fixed star; planet”) (ultimately from Proto-Indo-European *h₂eHs- (“to burn; to glow”)) + -γνωσία (-gnōsía) (from γνῶσις (gnôsis, “inquiry; knowledge”), ultimately from Proto-Indo-European *ǵneh₃- (“to know; to recognize”)).

noun

  1. archaic, uncountable Knowledge of the stars, especially the fixed stars; the branch of astronomy dealing with the fixed stars. It is curious at least, that his Philosophy obliged Pythagoras, to make the Solar System #61;10, tho' his imperfect Astrognosy reduced him to the shift of including the moon, and imagining an Antiχθων ["anti-earth, anti-world"] and taking the whole as a completory Unit—Sun, Mer[cury,] Ven[us,] Earth

Translations

Every language

noun knowledge of the stars; branch of astronomy dealing with the fixed stars

Españolastrognosia
Françaisastrognosie
DeutschAstrognosie
Русскийастрогнозия astrognozija

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MLA

"astrognosy." Wiktionary, via Micwyn, micwyn.com/word/astrognosy. Accessed 6 Nov. 2026.

APA

astrognosy. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/astrognosy

Chicago

"astrognosy." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/astrognosy.

BibTeX
@misc{astrognosy_2026,
  title = {astrognosy},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/astrognosy},
  urldate = {2026-11-06}
}