used in plant names
桔 is a kanji used primarily in the names of plants, such as the balloon flower (桔梗, kikyō). Its standalone meaning is tied to these botanical references rather than a broad abstract concept.
桔 combines 木 (tree/wood) with 吉, which likely serves as a phonetic component. The character is used in plant names, but the exact historical development is uncertain.
A tree 木 with a lucky 吉 charm hanging from it: this special tree is the kind you find in plant names like the balloon flower.
For キツ, imagine a kitsune (きつね, fox) hiding behind the lucky tree 桔, peeking out among the plants: kitsu -> キツ.
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