KanjiJLPT N1
Equilibrium

equilibrium, measuring rod, scale

Mnemonic

A dog is going across a field when its collar snags on a hook dangling from a massive balance beam. The dog freezes mid-stride, legs splayed evenly on both sides, weight perfectly distributed — a living portrait of equilibrium.
Additional thoughts
Picture the crossbar of a scale stretched across the field, the hook at its center. The dog hangs motionless, embodying balance itself — neither side tips.
Quick recall
A dog going across a field snags on a hook from a balance beam, hanging in perfect equilibrium.

Details

The keyword for 衡 is equilibrium. This kanji refers to the concept of balance, evenness, and weighing things equally. It originally related to the crossbar of a balance scale used for measuring weight, and by extension came to represent the broader idea of maintaining balance, fairness, and equal distribution. It appears in words related to balancing forces, counterweights, and the careful assessment of competing factors.
On'yomi
こう

Used in vocab