# aspartate

> English word · Noun · IPA /ˈæspə(ɹ)teɪt/ · frequency rank #61,972

## Definitions
1. The conjugate base of aspartic acid, or any salt or ester of it.

## Etymology
From aspartic + -ate.

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