The kanji 条 generally conveys the idea of a "条", "item", "article", or "strip" of something. It often refers to something that is long and narrow, or a specific point or provision within a larger context like a law or a document. It can also imply a category or classification.

・On-yomi (音読み): ジョウ ・Kun-yomi (訓読み): すじ

⚫︎ 条件 (じょうけん) Translation: Condition, term ⚫︎ 条約 (じょうやく) Translation: Treaty, pact ⚫︎ 一条 (いっじょう) Translation: One article/item; a strip (e.g., of land)

The kanji 条 is a pictograph. It depicts a branch or a twig. The original meaning was a branch or a twig, something long and narrow. This idea then extended to represent lines, items, or articles, gradually evolving to its current meanings. Over time, the form has stylized into its current shape.