急

Hurry, Sudden

Level 43

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 急 (urgent/hurry) evolved from ancient forms depicting a heart/mind (心) being constrained or pressed from above, originally conveying anxiety or distress. In small seal script, the top component 刍 represented a hand grasping, combined with 心 (heart) below - suggesting a heart being gripped by urgency. This evolved to mean haste, emergency, or impatience, reflecting how urgent matters 'press upon the heart.' The modern form maintains the 刍 top and 心 bottom structure. Arrived in Japan: The character 急 likely arrived in Japan during the 5th-6th centuries CE along with the broader introduction of Chinese writing system through Buddhist texts and cultural exchange, becoming established in the Japanese writing system as kanji during the Asuka and Nara periods.

Reading reference

Onyomi (音読み)

キュウ

Kunyomi (訓読み)

いそ

Related Vocabulary

急
sudden, abrupt, unexpected, urgent, pressing, steep, sharp, precipitous, rapid, swift, fast, emergency
急ぐ
to hurry, to rush, to hasten, to make something happen sooner
急に
swiftly, rapidly, quickly, immediately, hastily, hurriedly, suddenly, abruptly, unexpectedly, sharply (of a slope, bend, etc.), steeply
急患
emergency case
急行
hurrying (to somewhere), rushing, hastening, express (train)
急死
sudden death
急増
rapid increase, sharp rise, proliferation, surge, explosion
急騰
sudden rise (in price), sharp rise, jump, surge
救急車
ambulance
緊急
urgency, emergency