I couldn’t resist adding a bonus word today in honor of Friday the 13th.
TRISKAIDEKAPHOBIA is the word for fear of Friday the 13th or of the number 13, actually.
The word itself comes from a combination of several Greek words.
Tris = three
Kai = and
Deka = ten
Phobos = fear
So, easy peasy, it’s the fear of three and ten.