# complemental

> English word · Adjective

## Definitions
1. Of the nature of a complement; completing.
2. Complementary.
3. Additional; supplemental, accessory; ancillary.
4. Of the nature of a ceremony that is not essential but accessory; ceremonial; ceremonious; formal.
5. Of persons: accomplished; talented; experienced.
6. Alternative form of complimental (“complimentary”).

## Etymology
From complement + -al. Piecewise doublet of complimental.

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