Why is number 4 avoided in China?

The Hidden Meaning Behind China’s Fear of the Number Four

If you have ever traveled to East Asia, you might have noticed something unusual in hotel elevators: there is often no 4th floor. This widespread phenomenon, known as tetraphobia, is deeply rooted in Chinese culture and everyday habits.

The primary reason for avoiding the number four comes down to pronunciation. In Mandarin, the word for "four" sounds almost identical to the word for "death". The only key distinction is the tone used when speaking. Because of this strong phonetic resemblance, the digit has become inextricably linked with bad luck and mortality.

This belief actively shapes daily life, commerce, and architecture. Property developers frequently skip any floor containing the digit, jumping directly from the third to the fifth floor. Similarly, many people avoid phone numbers, license plates, house addresses, or event dates that include the number four, fearing it may bring bad fortune.

While modern generations may treat the practice with a bit more levity, the tradition remains powerful. It serves as a striking example of how linguistic nuances can influence modern consumer behavior and social customs across East Asia.