# sure as eggs is eggs

> English word · Adverb

## Definitions
1. Most certainly.

## Etymology
Possible corruption of "x is x", a statement equivalent to the mathematical expression x = x, or the phrase "A is A" in relation to the law of identity.

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