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Level 92

How this kanji evolved

Explore each form from the oldest known stage to today.

Historical forms are not available yet. The current form is shown as a reference.

The character 括 has evolved from ancient forms depicting the action of 'tying together' or 'binding.' Its modern form combines the hand radical (扌) on the left, representing manual action, with the phonetic component 舌 (originally meaning 'tongue' but here primarily serving as a sound clue). In ancient Chinese, 括 meant to bind, gather, or include - concepts that all relate to bringing things together. This evolved into meanings like 'to summarize' (as in 概括) and 'parentheses' (as in 括弧), which conceptually 'contain' or 'enclose' information. Arrived in Japan: The character 括 likely arrived in Japan during the early waves of Chinese character transmission, most systematically through Buddhist texts and official missions during the Asuka and Nara periods (6th-8th centuries). It appears in early Japanese dictionaries and literary works from the Heian period (794-1185), where it was adopted into the Japanese writing system with similar meanings related to binding, including, and enclosing.

Reading reference

Onyomi (音読み)

カツ

Kunyomi (訓読み)

くく