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Kotomora

皷

drum, beat, rouse

Strokes14

Readings

On'yomi

  • コ

Kun'yomi

  • つづみ

Meaning

皷 centers on a drum and the action of beating it: a drum itself, the act of striking it, and by extension rousing or stirring up energy as if by drumming.

Study

Etymology

皷 is a variant form of 鼓, combining the drum component 壴 with 皮 (skin), likely emphasizing the drum's skin head. The exact historical development of this variant is uncertain, but it visually reinforces the drum meaning.

Meaning mnemonic

The left side 壴 shows a drum on a stand, and the right side 皮 means skin. Picture a drum made of stretched animal skin being beaten to rouse people.

Reading mnemonic

For コ, imagine a small child (子, こ) beating a drum: 子 -> コ, and the drum's beat rouses everyone.