# trinary

> English word · Adjective

## Definitions
1. Alternative form of ternary.

## Etymology
From Late Latin trīnārius (“consisting of three”), from Latin trīni (“triple, three each”) + -ārius.

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