Noun:

Gimbal,

gimmal's Usage Examples:

A gimmal ring, or gimmel ring, is a ring with two or three hoops or links that fit together to form one complete ring.

The name gimmal comes from Latin.

mechanical puzzle most likely developed as an elaboration of the European gimmal ring.

One surviving example is a "gimmal" ring, a double ring which twists apart to become two rings interlinked.

During the Age of Enlightenment both the gimmal rings and posie rings were popular, although the latter was more often used.

There were betrothal rings, memorials rings, gimmal rings, puzzle rings, rings of Roman, French, German, Italian, Spanish, Russian.

gemel, gemelli, gemelliparous, geminal, geminate, gemination, gemini, gimmal, ingeminate, quadrigeminal, trigeminal, trigeminy †gemellus gemell- gemma.