logarithmancy

/lɒɡəˈɹɪðmənsi/

logarithmancy means divination using logarithms. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

logarithmancy is pronounced /lɒɡəˈɹɪðmənsi/.

Etymology

From logarithm + -mancy; or a blend of logarithm + arithmancy.

noun

Divination using logarithms.“What difference betwixt Astromancy, Magomancy, or Magastromancy (as touching a sorcerous both superstition, and operation) and all these after-named? viz. […] Arithmancy, by numbers; Logarithmancy, by Logarithmes; […]”