# instantaneity

> English word · Noun

## Definitions
1. The condition of being instantaneous.

## Etymology
From instantaneous + -ity. By surface analysis, instant + -aneity.

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