Try and make up a phobia and make it as real as possible
I will start. . . . . . .

graphemes means Letters or The Alphabet

So therefore. . . . . . .

graphemeaphobia - Fear of the Alphabet

dipsophobia - to be afraid of swimming!

tsunami means Tital Wave

so therefore

tsunamiaphobia is a fear of Tital waves

Monitoria

The fear of computer screens. :D

Uhrkellophobia = the fear of serious accidents caused by nerdy klutzes.