# transoganesson

> English word · Adjective

## Definitions
1. Of a chemical element: having an atomic number beyond oganesson; that is, element 119 (ununennium) and beyond.

## Etymology
From trans- + oganesson.

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