KanjiJLPT N1
Sustain / Fiber

fiber, tie, rope

Mnemonic

grandma discovers a frail bird with a broken wing tangled in old thread. She gently wraps the wound with woven fibers and feeds it warm seeds each morning, determined to sustain its fragile life. Day after day, grandma tends to the bird until it finally soars free.
Additional thoughts
Picture grandma weaving threads around the bird's wing — the fibers that hold everything together mirror the meaning of sustain. Her daily ritual of care embodies continuity and preservation.
Quick recall
grandma weaves fibers around a wounded bird's wing to sustain its life.

Details

The keyword for 維 is sustain (or fiber). This kanji carries the dual sense of maintaining or holding something together and the threads or fibers that make such binding possible. Just as fibers interweave to form a strong fabric, this character conveys the idea of preserving continuity and keeping things connected or intact. It is used in contexts relating to maintenance, preservation, and the structural threads that support a larger whole.
On'yomi

Used in kanji