Also means
basic
Usage Note
Fondamental is the standard translation of 'fundamental' or 'core', used across academic, scientific, and everyday registers. Its masculine plural is fondamentaux, which is also used as a noun (les fondamentaux — 'the fundamentals, the basics'). The adverb fondamentalement means 'fundamentally' or 'at heart'.
Examples
"C'est un principe fondamental."
Natural Translation
It is a fundamental principle.

Free starter pack
Building your French vocabulary?
Get the 100 most common French words as a free PDF — one email, no spam.
Related Words
Explore French by topic