How to Read “竹の子の親勝り”
Takenoko no oyamasari
Meaning of “竹の子の親勝り”
“Bamboo shoot’s parent surpassing” is a proverb that expresses when children demonstrate talents or abilities that exceed those of their parents.
This expression, born from the natural phenomenon of bamboo shoots surpassing the height of their parent bamboo in a short period, is mainly used in situations where children’s growth or blossoming of talent is praised. It is used when children achieve even greater results building upon the foundation their parents established, or when they acquire skills or knowledge that surpass their parents.
This proverb has deep meaning that goes beyond mere comparison. Surpassing one’s parents is never seen as a denial of the parents, but rather is understood as proof that the parents’ education and efforts have borne fruit. Just as bamboo shoots grow by receiving nutrients from the roots of their parent bamboo, this expression contains the positive meaning that children also aim for even greater heights using what they inherited from their parents as a foundation.
In modern times, this expression is often used when second-generation athletes, successors to craftsmen, or children of scholars surpass their parents’ records or achievements. It contains both pride and expectations for growth that transcends generations.
Origin and Etymology
The origin of “Bamboo shoot’s parent surpassing” comes from the unique growth pattern of bamboo plants.
Bamboo grows completely differently from other trees. While ordinary trees slowly become thicker and taller over many years, bamboo shoots surpass the height of their parent bamboo in just a few months after emerging from the ground. Moreover, this momentum is surprisingly intense, sometimes growing more than one meter in a single day.
This phenomenon has attracted the attention of Japanese people since ancient times. The sight of bamboo shoots that sprouted in spring becoming magnificent bamboo by the end of summer, standing shoulder to shoulder with parent bamboo that had lived for many years, must have been truly spectacular.
Since this expression can be found in Edo period literature, it is believed to have been used for at least several hundred years. People of that time witnessed this bamboo growth firsthand and felt the mystery and power of nature.
The fact that bamboo groves existed throughout Japan and many people could observe this phenomenon up close is one reason why this proverb became widely established. It’s truly a Japanese expression born from the workings of nature.
Interesting Facts
Bamboo is actually not a tree but belongs to the grass family, being a member of the Poaceae family. Therefore, it does not develop annual rings like trees do. The reason bamboo shoots can grow at such an astonishing speed is that they grow by using all at once the abundant nutrients stored in their underground rhizomes.
Additionally, bamboo has the mysterious property of flowering only once in its lifetime, after which it dies. This flowering cycle varies by bamboo species but occurs over a long span of 60 to 120 years, so most people go through their entire lives without ever seeing bamboo flowers.
Usage Examples
- The son took over his father’s company and doubled the sales – that’s truly Bamboo shoot’s parent surpassing
- My daughter achieved better results than her mother in the piano competition, showing us Bamboo shoot’s parent surpassing
Modern Interpretation
In modern society, “Bamboo shoot’s parent surpassing” has come to have more complex meanings. In our information society, it has become commonplace for children to be more skilled in digital technology than their parents’ generation. We routinely see phenomena where children surpass their parents in many fields, such as smartphone operation, SNS utilization, and online gaming skills.
However, these technological advantages differ in nature from the “growth built upon parents’ foundation” that the traditional proverb envisioned. Rather, they represent the demonstration of abilities in completely new fields. For this reason, the interpretation of “Bamboo shoot’s parent surpassing” has also expanded in modern times.
On the other hand, in today’s world where educational and economic disparities are widening, not all children have the opportunity to surpass their parents. There is also the reality that parents’ economic power and educational environment greatly influence children’s futures. In such circumstances, this proverb may have new value as a guideline showing ideal parent-child relationships and ways of growth.
Furthermore, parent-child relationships have diversified in modern times, and “surpassing one’s parents” is not necessarily always considered good. In an era that respects individual personalities and values, how we interpret and utilize this proverb is left to each of us individually.
When AI Hears This
The phenomenon of bamboo “surpassing its parent” conceals a remarkable biological trick. What we perceive as bamboo parent and child are actually parts of the same individual organism connected through underground rhizomes. In other words, what appears to be children surpassing their parents is simply one life form continuously updating itself.
This mechanism is called “clonal growth,” where bamboo sends out new culms one after another from its underground rhizome system. The reason new culms grow taller and thicker than older ones is that the rhizome concentrates its accumulated nutrients and energy as a focused investment. Much like a company investing past profits into new ventures to expand its scale, bamboo channels its resources into new sections to “evolve” itself.
What’s even more fascinating is that bamboo culms, once they finish growing, never grow thicker again. This means that for bamboo, “growth” isn’t about improving existing parts, but constantly creating new versions of itself.
This biological reality offers important insights into how we view growth. True “surpassing of parents” might not be about competing with our past selves, but about using accumulated experience and resources to create a new version of ourselves. What bamboo teaches us is that growth means “renewal,” and our past selves aren’t stepping stones to be discarded, but rather the foundation that supports our new selves.
Lessons for Today
What “Bamboo shoot’s parent surpassing” teaches us today is that growth always has a foundation. Just as bamboo shoots grow by receiving nutrients from underground rhizomes, our growth is also realized only through the support of many people.
The knowledge and experience inherited from parents, seniors, and teachers should never be discarded as outdated. By cherishing these while striving toward even higher goals, true growth is born. Also, when we achieve “parent surpassing,” we must not only take pride in it but also begin preparing to pass the baton to the next generation.
In modern society, the pace of change is fast, and there are many situations where the parent generation’s experience doesn’t apply. But precisely because of this, we need to firmly inherit the fundamental aspects of humanity and values – the roots. While technology advances daily, the heart that cares for others and the attitude of making effort are precious things that remain unchanged across eras.
Why don’t you also aim for your own “parent surpassing” without forgetting gratitude to those who have supported you so far? This doesn’t necessarily need to be a great achievement. The accumulation of small daily growth will eventually bloom into great flowers.


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