disastrophe

Combination of the words "disaster" and "catastrophe" designating an extremely grave and tragic event.

Every single decision taken by Donald Trump will likely result in another disastrophe.

Disastrophic

A different form of the word “disastrophe”. Disastrophe is usually used in the way to express some thing that is worse than a disaster or catastrophe.

Adam messed up so bad yesterday! I can’t believe the teacher didn’t call him after class. His project was disastrophic!