Tetraphobia

Tetraphobia (from Greek τετράς - tetras, `four` and φόβος - phobos, `fear`) is the practice of avoiding instances of the number {num|4}. It is a superstition most common in East Asian and Southeast Asian regions such as China, Taiwan, Singapore, Malaysia, Japan, Korea and Vietnam. ==Rationale== The Chinese word for four ({linktext|
Found on http://en.wikipedia.org/wiki/Tetraphobia

Tetraphobia

fear of the number 4
Found on http://en.wikipedia.org/wiki/Glossary_of_phobias
No exact match found