The kanji 建 primarily conveys the idea of "to build," "to construct," or "to establish." It suggests the process of creating something solid and lasting, often referring to buildings or other structures, but also extending to the establishment of organizations or principles. The core concept revolves around the act of creating something new or making something stand firm.

・On-yomi (音読み): ケン (ken) ・Kun-yomi (訓読み): た（てる） (ta(teru))

⚫︎ 建設（けんせつ） Translation: Construction ⚫︎ 建物（たてもの） Translation: Building; Structure ⚫︎ 建立（こんりゅう） Translation: Construction; Erection; Establishment

The kanji 建 is a pictophonetic character. The left side is formed by the radical 廴 (in other words, ⺁ or ⻌), meaning "to walk" or "to advance," also hinting at the process of creating something step-by-step. The right side is 聿 (fu), which originally depicted a brush used for writing or drawing. The combined components depict the action of "building" or "constructing" something. Over time, the character evolved to its present form.