The radical shikabane has the meaning: corpse 尸. But because of its use in tail 尾, buttocks 尻 or urine 尿, it is generally considered to mean "buttocks".
The Radical sajinohi means "spoon". But due to its appearance is typically used as a "sitting person". In few cases however, it is understood as claws (i.e. of a bear).
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