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Numerology

Isopsephy

The ancient Greek practice of adding the number values of a word’s letters and linking words of equal total.

Learn about itLearn onlyHistorical practice

This page describes the practice. There is deliberately no automated reading for it — see the notes below.

Background

Isopsephy adds the number values of the letters in a word to form one number, used as a bridge to other words of the same value. Aristotle wrote that the Pythagoreans practised it; it is the Greek predecessor of Hebrew gematria.

How it works

Each Greek letter has a value in the alphabetic (Milesian) numeral system; the values of a word are summed and compared with other words.

At a glance

Also called
Isopsephism, Greek letter numbers
Traditions
Ancient Greek
Regions
Ancient Mediterranean
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Price
Free

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