概

Approximation

Level 86

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 概 evolved from ancient pictographs representing a measuring vessel or standard. In Liushutong, L21034 shows the early form with the radical 木 (wood) combined with elements suggesting measurement or leveling. Over time, it developed meanings related to 'generally,' 'approximately,' or 'outline' - reflecting the concept of measuring roughly rather than precisely. The modern meaning encompasses notions of generalization, concept, and attitude, maintaining the original sense of establishing a standard or measure. Arrived in Japan: The character 概 likely arrived in Japan during the 5th-6th centuries CE along with the broader introduction of Chinese writing systems, possibly through Buddhist texts and diplomatic exchanges. It became established in Japanese kanji usage during the Nara period (710-794 CE) when systematic adoption of Chinese characters occurred.

Reading reference

Onyomi (音読み)

ガイ

Kunyomi (訓読み)

おおむ

Related Vocabulary

一概に
unconditionally, as a rule
概算
approximation, rough estimate, ballpark figure
概念
general idea, concept, notion
概要
outline, summary, overview, synopsis, abstract, abridgment, abridgement
気概
strong spirit, mettle, backbone, guts, fighting spirit
大概
generally, mainly, usually, normally, mostly, for the most part, nearly all, almost all, most, gist, summary, outline