A part
転
Shown as a part of 4 words so far, read one way.
てん 4 words
- 回転かいてんrotation, turning
回転 · here “revolve”
- 自転じてんrotation, spin
自転 · here “rotate; round”
Also written with 転
These words contain the character in their spelling but show no breakdown that names it, so nothing is claimed about its role in them.