力

Power, Strength, Ability

Level 9

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 力 originally depicted a plow or farming tool in oracle bone script, representing physical strength required for tilling land. Over centuries, it evolved through bronze script and seal script forms, gradually simplifying into the modern kanji shape. The character's meaning expanded from agricultural labor to encompass power, energy, force, and capability in general, reflecting how physical strength was fundamental to ancient Chinese society's agricultural foundation. Arrived in Japan: The character 力 arrived in Japan during the 5th-6th centuries CE, introduced alongside other Chinese characters through cultural exchange with Korea and China, particularly during the Yamato period when Japan adopted Chinese writing systems, Confucian classics, and Buddhist texts.

Reading reference

Onyomi (音読み)

リョクリキ

Kunyomi (訓読み)

ちから

Related Vocabulary

握力
grip (of hand), grip strength
圧力
pressure, pressure (e.g. political), arm-twisting
協力
cooperation, collaboration, help, support
強力
powerful, strong
原子力
atomic energy, nuclear power
効力
effect, efficacy, validity, potency
実力
(real) ability, true strength, merit, efficiency, competency, arms, force
助力
assistance, support
尽力
efforts, exertion, endeavour, assistance, services
勢力
influence, power, might, strength, potency, force, energy, influence (of stones)