6 strokes · 3 jōyō kanji
The radical is highlighted in color in each kanji.
老 is the “old” radical — Kangxi radical #125, 6 strokes. It appears in 3 of the 2,136 jōyō kanji, listed below from the simplest to the most complex with the radical highlighted in color in each one.
Components found in these kanji — tap one to keep only the kanji that contain it (highlighted in blue).