Explore each form from the oldest known stage to today.
The kanji 企 is a phono-semantic compound character, formed by combining a semantic and a phonetic component. The character consists of 人 (person) and 止 (foot/stop). The 人 component is often depicted in its variant form 亻, positioned on the left, and signifies a person. The 止 component, contrary to its modern meaning of "stop," originally depicted a foot in ancient script, representing the action of standing on tiptoes. The original meaning was "to stand on tiptoes," conveying a sense of stretching or reaching upward with anticipation. This physical posture was metaphorically extended to mean "to plan" or "to project," as planning involves mentally stretching forward to consider future actions and goals. Etymologically, 企 originates from Old Chinese. In the influential ancient dictionary *Shuowen Jiezi* (c. 100 CE), it is defined as "to stand on tiptoes" (舉踵也), with the phonetic element provided by the character 芁. The character's formation is primarily ideographic, combining the concepts of a "person" and "tiptoes" to create a new meaning. The historical development shows a clear semantic shift from the literal, physical action to an abstract, mental process. This evolution is visible in the transition from oracle bone and bronze script forms, which more clearly depicted a figure with a raised heel, to the standardized clerical and regular scripts that solidified the modern form. The character, along with the vast majority of the kanji system, was imported to Japan from China in several waves, primarily from the 5th to the 8th centuries. It was adopted as part of the writing system to represent corresponding Japanese words and concepts. An interesting linguistic note is that the core meaning of "plan" or "undertaking" is preserved in modern Japanese compounds such as 企業 (kigyou - enterprise), 企画 (kikaku - planning/project), and 企てる (kuwadateru - to plan or scheme). This demonstrates how the metaphorical extension from a physical posture to a mental construct was fully adopted and remains central to the character's usage in Japan.