The kanji 則 generally conveys the meaning of "rule," "standard," "law," "to follow," or "to be based on." It suggests something that is established, accepted, and serves as a guide for action or judgment. It can also imply a principle or a pattern.

・On-yomi (音読み): ソク (soku) ・Kun-yomi (訓読み): なの（る）(nanoru - to imitate, to follow (a model)) - This reading is less common.

⚫︎規則 (きそく) Translation: rule; regulation ⚫︎原則 (げんそく) Translation: principle; rule; general rule ⚫︎即時 (そくじ) Translation: immediately; at once

The kanji 則 is a phono-semantic compound (形声文字; keisei moji). It combines two parts. The left side is "貝" (かい, kai) which originally depicted a shell, and it often represents "wealth" or "value" in old times. The right side is "刂" (りっとう, rittou) which is a variant of "刀" (かたな, katana) meaning "knife" or "sword." Together, the combination suggests a standard for measuring or judging, emphasizing fairness or consistency. The shell implied value, the knife a tool to measure and define. Over time, it came to represent standards or rules based on value or principles.