# philosophia perennis

> English word · Noun

## Definitions
1. A supposed essential core of philosophical beliefs epitomized in various writers from different temporal and geographic zones.

## Etymology
From Latin philosophia (“philosophy”) + perennis (“perennial”).

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