This is the 4482nd most frequent French word.
interne
"Interne" in French means "intern" (a trainee, often in medicine) or "boarding" (as in a boarding student or related to living within an institution).
In this sentence, 'interne' is used to refer to a medical or resident student who temporarily works in a hospital to gain practical experience.
L'étudiant interne prépare ses examens.
The intern student is preparing for their exams.
Here, 'interne' describes something related to the internal aspects or operations within the organization, highlighting its use as an adjective meaning 'internal'.
Le problème interne de l'organisation nécessite une solution rapide.
The internal problem of the organization requires a quick solution.
In this example, 'interne' is used metaphorically to describe an inner or emotional pain that is not physically visible, showcasing its adjectival use to denote interiority.