The kanji 浄 primarily conveys the idea of "purity," "cleanliness," "purification," and "to purify." It represents the state of being free from impurities, dirt, or anything that corrupts or defiles. This can apply to physical cleanliness, spiritual purity, or even the cleansing of emotions.

・On-yomi (音読み): ジョウ (jō) ・Kun-yomi (訓読み): きよ(い) (kiyoi) - meaning "pure," "clean"

⚫︎浄水器 Translation: Water purifier ⚫︎清浄 Translation: Purity; cleanliness ⚫︎浄化 Translation: Purification; cleansing

The kanji 浄 is a phono-semantic compound (形声文字). The left side is the water radical, 氵, (also written as 水), indicating something related to water or liquids. The right side is 争, which has a sound component and suggests "to contend" or "to strive." It evolved by combining the meanings of water (氵) and the sound and perhaps the implication of "sorting" or "separating" (争). Over time, it came to represent the act of cleaning or purifying something with water, thus embodying the concept of 浄 as "purity" or "purification."