Top component (also atop
拳,
眷,
券) supplies the sound juàn/juǎn. Originally pictured hands wrapping rice — the gesture of bundling, evolving into 'roll up'. The standalone glyph
龹 has no modern reading on its own; it survives only as this shared top piece. Indexed under Kangxi #26
卩 by tradition; the radical isn't visibly present in the modern form.