This is the 2311th most frequent French word.
mécanique
"Mechanics" or "mechanical."
In this sentence, 'mécanique' is used as a noun, referring to the internal mechanism or workings of the watch, illustrating its technical and structural aspects.
La mécanique de cette montre est complexe.
The mechanics of this watch are complex.
Here, 'mécanique' appears as a noun depicting the scientific discipline or field of study focused on the principles of forces and motion in matter.
Il a étudié la mécanique à l'université.
He studied mechanics at the university.
In this instance, 'mécanique' is used as an adjective describing a mind that works methodically and systematically, akin to how mechanical systems function.