The kanji 耳 primarily represents the human ear, the organ of hearing. It signifies the ability to perceive sound and is often associated with listening and understanding. It can also figuratively refer to the act of hearing or paying attention.

・On-yomi (音読み): ジ (ji) ・Kun-yomi (訓読み): みみ (mimi)

⚫︎耳（みみ） Translation: ear ⚫︎耳（みみ）が痛（いた）い Translation: It hurts my ears; to be hard to hear ⚫︎耳（みみ）を傾（かたむ）ける Translation: to lend an ear; to listen attentively

The kanji 耳 is a pictograph. It's a stylized representation of the human ear. The original form of the character depicted the visible outer part of the ear, including the earlobe. Over time, the form has simplified, but the essential shape of the ear remains recognizable. The character's evolution reflects the fundamental importance of hearing in human experience.