輪
わ · wa · JLPT N3 · noun
ring
🛞⭕ 輪 = 車 cart + 侖 neatly ordered spokes → wheel, ring
The left part 車 is a cart and 侖 means things set in order, here the spokes of a wheel. So the kanji first meant wheel, and later any ring or circle. The reading wa also shows up in 指輪 (yubiwa), finger + ring = ring for your finger.