# Sidgwickian

> English word · Adjective

## Definitions
1. Relating to Henry Sidgwick (1838–1900), English utilitarian philosopher and economist.

## Etymology
From Sidgwick + -ian.

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