τροχός trochós

Meaning

a wheel (as a runner), i.e. (figuratively) a circuit of physical effects

In the King James Version: course

Derivation: from G5143 (τρέχω);

Where it is used

• James 3:6 The tongue also is a fire, a world of wickedness among the parts of the body. It pollutes the whole person, sets the course of his life on fire, and is itself set on fire by hell.