厶
シ, ボウ, ム, わたくし, ござ.る, む

I, myself, katakana mu radical (no. 28)

JLPT0 G13 S0 F5000

A depiction of a plow with neatly aligned prongs. Take *possession* of an object and *oneself* are borrowed meanings.

[Full Kanji Etymology List]