Where does “logarithm” come from?

Logarithm comes from New Latin logarithmus, from Ancient Greek λόγος and λέγω, ultimately from Proto-Indo-European leǵ-.

logarithm (English): For a number formula_1, the power to which a...

Definitions

  1. For a number formula_1, the power to which a...

Ancestry of “logarithm”, step by step

StepLanguageWordMeaning
1New Latinlogarithmuslogarithm
2Ancient Greekἀριθμόςnumber; numbering, counting; arithmetic
3Proto-Indo-Europeanh₂ri-dʰh₁-mó-s
4Proto-Indo-Europeanh₂rey-to count, count out; to arrange
5Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “logarithm

Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂rey-Every word from Proto-Indo-European h₂ri-dʰh₁-mó-s