Meaning of the word arche in English

What does arche mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

arche

US /ˈɑːr.ki/
UK /ˈɑː.ki/

Noun

(in ancient Greek philosophy) the first principle or substance from which all existing things derive

Example:
Thales believed that water was the fundamental arche.
The concept of arche is central to early Greek metaphysics.