The kanji 垣 primarily means "fence," "hedge," or "wall," especially a low wall or a barrier separating areas. It implies a boundary created for protection, division, or decoration.

・On-yomi (音読み): ⚫︎ ガキ (gaki) ・Kun-yomi (訓読み): ⚫︎ かき (kaki)

⚫︎ 垣根 Translation: Fence; hedge. ⚫︎ 生垣 Translation: Hedge; living fence. ⚫︎ 石垣 Translation: Stone wall.

The kanji 垣 is a phono-semantic compound (形声文字, けいせいもじ). ⚫︎ The semantic component is 土(tsuchi, meaning "earth" or "soil"), providing the meaning of a structure made from earth or material related to the earth. ⚫︎ The phonetic component is 亘 (kō/wataru), which originally suggested extension or covering, and provides the sound. ⚫︎ The combination suggests a wall or barrier built from earth or similar material, like a fence. Over time, the meaning generalized to include any kind of fence or boundary.