The kanji 券 primarily conveys the meaning of a "ticket," "coupon," "certificate," or a "document of entitlement." It signifies a small piece of paper that grants access, permission, or a right to something. It is closely related to the idea of a "right" or a "claim" that is represented by a physical item.

・On-yomi (音読み): ケン (ken) ・Kun-yomi (訓読み): None, as the meaning is primarily conveyed through the on-yomi reading.

⚫︎ 入場券 Translation: Entrance ticket ⚫︎ 割引券 Translation: Discount coupon ⚫︎ 乗車券 Translation: Train/bus ticket

The kanji 券 is a phono-semantic compound (形声文字). The left side is a radical called "刀" (katana, sword or knife), and the right side is a phonetic component, 卷 (ken). The original form depicted a knife or a sharp tool (刀) used to inscribe or cut a document or a roll of something (卷), which evolved to represent the creation of a document, certificate, or ticket. Over time, 券 came to represent the actual ticket or document itself, as a physical embodiment of the right or privilege it represents.