trochlea

Etymology
Borrowed from.

Noun

 * 1)  A structure resembling or acting like a pulley.
 * 2) In the elbow joint, the articular surface of the lower extremity of the humerus, grasped by the trochlear notch of the ulna.
 * 3) A pulley-like cartilage through which the superior oblique muscle of the eyeball passes.

Translations

 * Chinese:
 * Mandarin:
 * Finnish: troklea
 * Irish: ulóg,
 * Italian:
 * Macedonian: трохле́ја
 * Spanish: tróclea

Etymology
Contracted from, from.

Noun

 * 1) mechanical contrivance for raising weights; case or sheaf containing one or more pulleys; pulley block