The number 13 is occasionally thought of as unlucky in Japan, but this is primarily due to the influence of Western culture.
Origins of Superstitions in Japan
While the number 13's association with bad luck is not traditionally Japanese, Japan has its own set of unlucky numbers. The number 4 (shi) is considered unlucky because it sounds like the word for death. The number 9 (ku) is also avoided, as it sounds like the word for suffering. Due to these unlucky connotations, the numbers 4 and 9 are often pronounced yon and kyuu instead, according to the reference.
The Influence of Western Superstitions
The concept of 13 being unlucky has been imported into Japan from Western culture, and while it's not as pervasive as the superstitions surrounding 4 and 9, it is sometimes acknowledged.
Manifestations of the Superstition
The reference mentions:
- The number 13 is occasionally thought of as unlucky.
Summary
While Japan has its own traditions surrounding unlucky numbers (4 and 9), the concept of 13 being unlucky is a more recent import from Western cultures. Therefore, the number 13 is occasionally considered unlucky.