The kanji 新 (shin) fundamentally represents "new," "fresh," or "beginning." It signifies something that is recently created, recently arrived, or just starting. It can also imply innovation or something different from what existed before.

・On-yomi (音読み): シン (shin) ・Kun-yomi (訓読み): あたら（しい） (atarashi(i))

⚫︎ 新しい (atarashii) Translation: New ⚫︎ 新年 (shinnen) Translation: New Year ⚫︎ 新幹線 (shinkansen) Translation: Bullet train (literally "new trunk line")

The kanji 新 is a phono-semantic compound (形声文字). It combines the semantic element 木 (ki, "tree" or "wood") with the phonetic element 斤 (kin, representing sound). The original meaning of 木 would have been the idea of something new having to do with wood. The combination of these parts created the idea of "new" or "fresh". Over time the original idea has moved on to represent the abstract meanings of new and fresh.