Why Do Japanese Have Two Words for 4? A Deep Dive into Language and Culture
If you've ever had an interest in Japanese culture, you might have encountered a curious linguistic phenomenon: the number four, or 4, has two distinct pronunciations and common usages in Japanese. This isn't just a random quirk of language; it's a fascinating blend of linguistic history and deeply ingrained cultural beliefs, particularly superstitions. For the average American reader, understanding this duality offers a window into how language and cultural anxieties can intertwine.
The Two Words for Four: Shi and Yon
The two main words you'll hear for the number four in Japanese are:
- Shi (し): This pronunciation is derived from the Chinese reading of the kanji character for four (四).
- Yon (よん): This pronunciation is a native Japanese, or "kun'yomi," reading of the same kanji character.
While both technically mean "four," their usage isn't always interchangeable. This is where the cultural aspect becomes crucial.
The Shadow of "Death": Shi and Its Unlucky Connotations
The primary reason for the preference for "yon" in many situations, especially when associated with luck or avoidance of bad omens, lies in the pronunciation of "shi" (し). This is because "shi" is also the Japanese word for "death" (死). The similarity in pronunciation creates a strong negative association, making "shi" an unlucky number in Japanese culture.
This superstition is so pervasive that it mirrors superstitions in Western cultures, such as the fear of the number 13. In Japan, the number 4 is often avoided in contexts where good fortune is desired, or where the implication of death would be particularly unwelcome.
When "Shi" is Used
Despite the superstition, "shi" isn't entirely banished. You'll often encounter it in:
- Counting systems: When simply counting objects or numbers in sequence, "shi" might be used, especially in more formal contexts or when reciting numbers.
- Specific compound words: Some established words might naturally incorporate the "shi" pronunciation.
- Technical contexts: In certain scientific or technical fields, the pronunciation might be more standardized and less influenced by superstition.
When "Yon" is Preferred
The pronunciation "yon" (よん) is generally considered the more neutral and auspicious choice. It's the preferred pronunciation when speaking about:
- Ages: Referring to a child's age as "yon sai" (four years old) is common.
- Dates: The fourth day of the month is often referred to using "yon nichi."
- Elevators and floor numbers: Many buildings in Japan will skip the fourth floor entirely, or label it as "4F" rather than having a floor specifically associated with the unlucky "shi" sound. You might see floors labeled as 1, 2, 3, 5, etc., or the fourth floor might be marked differently.
- Prices and quantities: In retail or when discussing quantities, "yon" is often used to avoid any negative connotations.
- General conversation: In everyday conversations, "yon" is usually the safer and more common choice.
The Impact on Japanese Society
The superstition surrounding the number four, known as "tetraphobia," has a tangible impact on Japanese society. It influences architectural design, gift-giving practices, and even the way products are numbered or packaged. For example, it's considered bad luck to give gifts in sets of four.
This fear of the number 4 is not unique to Japan; similar "unlucky" numbers exist in many cultures. However, the direct phonetic link to the word "death" makes the Japanese case particularly pronounced.
A Lingering Tradition
While younger generations might be less superstitious, the influence of this linguistic and cultural phenomenon is deeply embedded. The dual pronunciation of "four" serves as a constant reminder of the intricate relationship between language, history, and the enduring power of belief.
Frequently Asked Questions (FAQ)
How did the two words for 4 come about?
The existence of two words for 4 stems from Japan's historical adoption of Chinese characters (kanji). The kanji for 4 (四) has both a Chinese-derived reading ("on'yomi"), which is "shi," and a native Japanese reading ("kun'yomi"), which is "yon."
Why is "shi" considered unlucky?
"Shi" is considered unlucky because its pronunciation is identical to the Japanese word for "death," which is "shi" (死). This phonetic coincidence creates a strong negative association.
Are there other numbers that are considered unlucky in Japan?
Yes, the number 9 is also often considered unlucky because its pronunciation, "ku" (九), sounds similar to the Japanese word for "suffering" or "agony," which is "kurushii" (苦しい).
How does this superstition affect everyday life in Japan?
The superstition affects everyday life by influencing choices in building floor numbering (skipping or relabeling the fourth floor), gift-giving (avoiding sets of four), and even product packaging. In general, people tend to avoid using the "shi" pronunciation for four when good fortune is desired.
