This is the 4347th most frequent French word.
fondamentale
Fundamental.
Here, 'fondamentale' is used as an adjective to describe 'partie', emphasizing its essential role.
L'éducation est une partie fondamentale du développement humain.
Education is a fundamental part of human development.
In this context, 'fondamental' is used as a masculine singular adjective describing the importance of understanding the basics.
Il est fondamental de comprendre les bases avant de continuer.
It is fundamental to understand the basics before continuing.
The word 'fondamentaux' is the plural form of 'fondamental', describing the essential ideas or concepts in the context of philosophy.