This is the 7535th most frequent French word.
promettant
Promettant: Promising.
Here, 'promettant' is used as a present participle functioning as an adjective to describe the project, emphasizing its potential for success.
C'est un projet promettant beaucoup de succès.
It is a project promising a lot of success.
In this sentence, 'promettante' (feminine form) acts as an adjective describing the student's potential and capabilities in her field.
Elle est une étudiante promettante dans le domaine des sciences.
She is a promising student in the field of science.
Here, 'promettant' is a present participle used to indicate the ongoing promise of the film being a masterpiece.