# multifactorial

> English word · Adjective · frequency rank #92,903

## Definitions
1. Involving, or controlled by multiple factors.
2. Involving multiple genetic or environmental factors.

## Etymology
From multi- + factorial.

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