Triskaidekaphobia is a fear of the number 13. It is usually considered to be a superstition. A specific fear of Friday the 13th is called paraskavedekatriaphobia or friggatriskaidekaphobia.
Friggatriskaidekaphobia
Triskaidekaphobia is a fear of the number 13. It is usually considered to be a superstition. A specific fear of Friday the 13th is called paraskavedekatriaphobia or friggatriskaidekaphobia.