This is the 9370th most frequent French word.
diagnostiquer
To diagnose.
In this sentence, 'diagnostiquer' is used in its basic sense, referring to the action of identifying a condition or disease.
Le médecin a diagnostiqué la maladie rapidement.
The doctor diagnosed the illness quickly.
Here, 'diagnostiquer' is applied to identifying an issue or problem, often used metaphorically or in non-medical contexts.
Il a fallu plusieurs tests pour diagnostiquer le problème.
Several tests were required to diagnose the problem.
In this instance, 'diagnostiquer' is used in a technical context, identifying root causes of a specific situation, extending beyond medical usage.