字Study Chinese Characters
癶

bō outstretched feet; setting out (radical 105)

Component (a building block) — not the same thing as a radical or a sound component. · 5strokes

Characters that use it as a component

癸

Characters filed under it as a radical

Kangxi radical no.105 · 5strokes — The 214 Kangxi radicals

Filed under it in a dictionary. That is a lookup convention — it does not mean it is the only part the character is built from.

癸