The kanji 変 (hen) primarily conveys the idea of "change," "transformation," "unusual," or "strange." It suggests a deviation from the norm, a shift in state or form, or something that is not typical. It can refer to physical alterations, emotional shifts, or anything out of the ordinary.

・On-yomi (音読み): ヘン (hen) ・Kun-yomi (訓読み): かわ（る） (kawaru) - to change, か（わる） (kawaru) - to change, か（える） (kaeru) - to change (something)

⚫︎ 変化 (henka) Translation: change; transformation; variation ⚫︎ 変な人 (hen na hito) Translation: a strange person; an odd person ⚫︎ 変わる (kawaru) Translation: to change

The kanji 変 is a phono-semantic compound (形声文字 - keisei moji). The left side is 攴 (fushin), which is a simplified form of 攵, a variant of 攴 or 攴 and represents "to tap" or "to strike," implying action or change. The right side is 糸 (ito), meaning "thread" or "silk." Originally, the character might have depicted the act of changing the weaving pattern of silk, thus implying change or transformation. Over time, the meaning broadened to encompass a wider range of changes.