Etymograph

English

lunomancy

Lunomancy comes from Latin luna ‘moon’, and goes back to Proto-Indo-European *lewk- ‘bright’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*lewk-1‘bright’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*lówksneh₂1‘moon’reconstructed
  3. Proto-Italicc. 1500–700 BCE*louksnā1‘moon’reconstructed
  4. Latinc. 75 BCE–200 CEluna2‘moon’
  5. Englishtodaylunomancy2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin luna
  2. 2 Wiktionary, English lunomancy

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*lewk-Wiktionary, Latin luna‘bright’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*lówksneh₂Wiktionary, Latin luna‘moon’reconstructed
  3. Proto-Italicc. 1500–700 BCE*louksnāWiktionary, Latin luna‘moon’reconstructed
  4. Latinc. 75 BCE–200 CElunaWiktionary, English lunomancy‘moon’
  5. EnglishtodaylunomancyWiktionary, English lunomancy

Linked words

through Proto-Indo-European *lewk- ‘bright’

light, low, link, los, lucy, lea, ounce, illumination, illuminate, lux, lucid, lynx, translucent, luminous, lumen, luce, lumia, luminosity, loach, leucine, lum, luminescent, luminary, luminal, 72 more

through Proto-Italic *louksnā ‘moon’

lunatic, 11 more

through Latin luna ‘moon’

lunar, luna, lune, 12 more

Today it means

noun divination by interpreting shadows created by moonlight on a person's face dusted with silver. This is most often done on the full moon to have the highest moonlight intensity.

Sources

Sources: Wiktionary, “lunomancy”; the older steps come from the Wiktionary entry for Latin luna. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *lewk- / lunomancy