The kanji 陰 represents "shadow," "shade," or "hidden." It refers to a place or state of being concealed, dark, or not exposed to light. It can also imply a negative, passive, or feminine aspect, often in contrast to "陽" (light, positive, active). This character encapsulates the concept of something being obscured, whether physically, metaphorically, or conceptually.

・On-yomi (音読み): イン (in) ・Kun-yomi (訓読み): かげ (kage) - shadow, shade

⚫︎陰 (kage) Translation: shadow; shade ⚫︎陰影 (インエイ, in'ei) Translation: shadow and light; shading; nuance ⚫︎陰謀 (インボウ, inbou) Translation: conspiracy; plot

The kanji 陰 is a 会意形 (かいいけい, combined ideogram). It is composed of the radical 阝 (こざとへん - meaning "hill" or "earth") on the left side and 今 (きん, ima - meaning "now," but here, it also functions phonetically). The combination suggests a shadowed area *behind* a hill or a similar land feature. The 今 component contributes to the sound (in). Over time, the meaning evolved to encompass the broader ideas of shadow, concealment, and the negative or passive aspects associated with these concepts.