# numberness

> English word · Noun

## Definitions
1. The quality of being a number.
2. Competence in working with numbers and arithmetic; numeracy.
3. Cardinality.

## Etymology
From number + -ness.

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