# sextillionaire

> English word · Noun

## Definitions
1. Somebody whose wealth is at least one sextillion (10²¹) currency units.

## Etymology
From sextillion + -aire.

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