# dactylonomy

> English word · Noun · IPA /ˌdæktɪlˈɒnəmi/

## Definitions
1. The use of one's fingers to express numbers.

## Etymology
From dactylo- + -nomy.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/dactylonomy