This is the 866th most frequent French word.
scientifique
Scientific; scientist.
Here, 'scientifique' functions as a noun referring to a person who works in the field of science.
Le scientifique a publié un article novateur.
The scientist published an innovative article.
In this sentence, 'scientifique' is used as an adjective modifying the noun 'méthode' to describe its nature as being related to science.
Une méthode scientifique est essentielle pour garantir des résultats fiables.
A scientific method is essential to ensure reliable results.
Again, 'scientifique' acts as an adjective here, providing more detail about the type of 'approche' being referenced.