The Curse of the Number 4 in East Asian Cultures
Tetraphobia, or the fear of the number four, is a fascinating superstition in East Asian cultures. It comes from the sound similarity between “four” (四, pinyin: sì) and “death” (死, pinyin: sǐ). This fear is common in countries like China, Japan, Korea, and Taiwan.
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It affects many parts of daily life, from building designs to business strategies. Unlike the Western fear of 13, tetraphobia is much more widespread. People often avoid using the number four in addresses and skip floors in buildings.
To understand tetraphobia better, we need to look at the link between the number four and death. We also need to see how it shows up in different places and its impact on society. Want to learn more about this? You can find out here.
Understanding Tetraphobia
Tetraphobia is the fear of the number four in East and Southeast Asian cultures. It comes from the sound of four being similar to the word for death in some languages. For example, in Cantonese, “four” sounds like “death,” making people avoid it.
Studies show that tetraphobia affects social life and daily routines. In places like China, Taiwan, and South Korea, people try to avoid the number four. Buildings often skip the fourth and fourteenth floors. For example, The Vision City in Hong Kong has no floors 40 to 49.
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This fear also changes how people act. They often avoid phone numbers and addresses with the number four. Numbers like “94” are seen as unlucky. This fear is seen in many areas, like limiting guests or avoiding certain table numbers.
But tetraphobia is more than just superstition. Businesses in these cultures avoid using the number four in marketing. This helps them fit in with local customs and appeal to more customers.
The Linguistic Connection: Four and Death
In many East Asian cultures, avoiding the number four is common. This is because the word for four sounds like the word for death. For example, in Korean, “sa” means both four and death. This similarity makes people uneasy about the number four.
In Mandarin, the word for four, “sì,” sounds close to the word for death, “sǐ.” This similarity worries people. It leads to many cultural practices that avoid the number four.
In South Korea, you might notice buildings without a fourth floor. Elevators skip this floor, using ‘F’ instead. Hotels also skip room numbers with a four.
Gift-giving in these cultures often avoids numbers with a four. Instead, people might give 30,000 or 50,000 won. Young people even prefer phone numbers without a four.
This fear of the number four is not just in South Korea. Chinese and Japanese cultures also share this superstition. Across East Asia, the fear of four is a strong cultural belief.
Tetraphobia in China
Tetraphobia in China shows a deep part of the nation’s superstition, deeply rooted in Chinese culture. The fear of the number 4 comes from its sound, which is close to the word for “death” (死, sǐ). This similarity has led to a wide agreement to avoid the number in many areas of life.
In both personal and work life, this fear is clear. For instance, many companies and government offices avoid using the number 4. Buildings often skip the fourth floor, and license plates and vehicle registrations without the number 4 are common. About 40% of new high-rise buildings in cities in China don’t use the number 4 in their floor numbers.

Also, numbers like 14 and 24 are feared because they sound like phrases meaning death. This fear is so strong that important events like engagements, weddings, and business openings are not held on dates with the number 4. Properties with the number 4 in their address may have lower rents, showing tetraphobia’s big impact on business.
Interestingly, about 25% of people in Asian communities let tetraphobia guide their daily choices. This cultural belief goes beyond simple superstition. It shows a mix of history and faith that shapes decisions in both life and business in Chinese culture.
Tetraphobia in Japan
Tetraphobia in Japan is a big part of Japanese superstitions. People fear the number four because it sounds like the word for death (死, shi). This belief affects many parts of life, like building design and healthcare.
In homes, buildings, and hospitals, the number four is often skipped. For example, hospitals might not have a fourth floor. They go from the third to the fifth instead. This shows how much people avoid the number four to keep bad luck away.
The number 49 is also avoided. It sounds like “pain until death” (死苦, shiku). This adds to the fear of these numbers in Japanese culture.
At social events, like weddings, the number four is also avoided. This shows how deep the fear of these numbers goes. It affects many parts of life, from daily routines to big events.
Culture/Situation | Common Practices |
---|---|
Residential Buildings | Skipping the number 4 in floor designations |
Hospitals | No fourth floors or rooms numbered 4 |
Social Events | Omission of the number 4 in ceremonies like weddings |
Community Impact | Altered property values due to superstitions surrounding the number |
Tetraphobia in South Korea
In South Korea, the number 4 is seen as unlucky because it sounds like “death.” This belief affects many parts of life, like building design and social norms. For example, in some buildings, the fourth floor is called “F” instead of “4” to avoid the number.
Real estate values drop if a building has the number 4, like 404. This makes those numbers less desirable. Even the national railway, Korail, skips the number 4444 to avoid bad luck.
While the fear of 4 is strong in South Korea, it’s not as big as in Japan or China. Yet, people still avoid giving gifts in sets of four at big events. This shows how deep the fear of 4 is in their culture.
Tetraphobia affects more than just buildings. It also changes how people act in hotels and other places. Big buildings and ships often skip the number 4 to stay lucky. So, the fear of 4 deeply influences South Korean culture and daily life.
Tetraphobia in Other East Asian Cultures
Tetraphobia is not just found in China, Japan, and Korea. It also affects cultures in Taiwan, Malaysia, and Singapore. In these places, the fear of the number 4 shows up in different ways. For example, in Mandarin-speaking areas, numbers like 14 and 74 are seen as unlucky because they sound like words related to death.
In Taiwan, people often skip house numbers that end in 4. This can make streets look confusing. In Malaysia and Singapore, buildings might not have a fourth floor. In Malaysia, especially in Chinese-owned developments, this is a common choice in building design.
In Singapore, public transport avoids numbers with the digit 4. Indonesia also shows this fear, with some buildings skipping the fourth floor and labeling it “3A”. In South Korea, elevators use “F” for the fourth floor. These practices show how deeply tetraphobia affects people, leading to avoidance and anxiety.

Country/Region | Tetraphobia Practices |
---|---|
Taiwan | Skipping house numbers ending in 4 |
Malaysia | Omission of the fourth floor in Chinese-owned buildings |
Singapore | Bus and train numbers avoiding “4” |
Indonesia | Replacing the 4th floor with “3A” in some buildings |
South Korea | Using “F” instead of the fourth floor in elevators |
These examples show how superstitions in Southeast Asia shape our daily lives. They affect everything from architecture to public transport. Understanding these differences helps us see how widespread tetraphobia is in East Asia.
The Impact of Tetraphobia on Business Practices
Tetraphobia greatly influences business in East Asia. Companies make choices based on the bad luck linked to the number 4. This superstition affects branding and building design.
Businesses often skip the number 4 in marketing. For example, property developers leave out the fourth floor in buildings. In cities like Hong Kong, about 85% of buildings do this, similar to how some buildings skip the 13th floor in the West.
This choice affects building design and appeal. Properties with the number 4 might sell for 10% less in some markets.
More than 70% of homeowners in Asia think about tetraphobia when designing buildings. Architects often get asked to avoid the number 4 in designs. About 65% of architects have faced such requests, showing tetraphobia’s big impact on business.
Local businesses use symbolic architecture to meet cultural needs. There’s been a 25% increase in this practice. Companies avoid the number 4 in signs and names. Properties with lucky numbers, like 8, sell for up to 30% more.
Category | Details |
---|---|
Skipped Floors | 85% of buildings in Hong Kong avoid the 4th floor |
Real Estate Impact | Properties with number 4 may drop in value by 10% |
Architect Requests | 65% of architects receive requests to omit number 4 |
Awareness | 70% of homeowners actively consider tetraphobia in decisions |
Symbolic Architecture | 25% increase in businesses adapting to avoid number 4 |
Real Estate Pricing | Properties with number 8 can sell for 30% more |
International Awareness and Effects of Tetraphobia
Tetraphobia’s impact is felt worldwide, making international awareness crucial. Countries with large East Asian populations, like the United States and Canada, show growing cultural sensitivity. Local governments are changing rules and practices to honor these beliefs.
In some cities, efforts are made to reduce the number 4’s role in urban planning and building designs. This shows a shift towards respecting cultural fears and preferences.
About 25% of the Chinese population avoids the number 4 in addresses and license plates. This shows a widespread belief in tetraphobia, with around 60% of people in China believing in it. This belief affects practical areas, like building designs that cater to these fears.
In Japan, around 30% of hospitals and hotels skip the fourth floor. South Korea also shows this trend, with nearly 75% of people believing the number 4 brings bad luck. This leads to similar changes in building designs.
Real estate is also affected, with properties featuring the number 4 seeing a 10% decrease in value. Cultural festivals often avoid the number 4 or use elements to counter its negative effects. As the world becomes more connected, understanding tetraphobia’s impact is key to promoting cultural sensitivity.
Conclusion
Tetraphobia shows how language and culture deeply affect our behaviors, especially in East Asia. The fear of the number four being unlucky is a big part of their culture. It influences everything from building designs to personal choices, showing how deeply rooted these beliefs are.
As the world gets smaller, knowing about tetraphobia becomes more important. It helps us be more understanding and respectful in our interactions. Learning about these beliefs is key to building bridges between cultures.
In short, tetraphobia is more than just a superstition. It touches many areas of life and society. By studying and talking about it, we can create a world where everyone’s views are valued. This focus on education helps us grow and connect in our global community.