HOW COME THAT ALL THE DESTRUCTIVE WORDS BEGINS WITH "D"

Check this;
Disease
Destroy
Delete
Divorce
Disappoint
Death
Disaster
Debt
Disrupt
Demise
Depression
Demons
Devil
Dubious
Diarrhea
Demolish
Doubt
Dangerous
Defeat
Desperate
Deform
Dispute
Detention
Drunkard
Distress
Disable
Devour
Diabolic
Distrust
Distract
Diabetic
Disagree
Deficit
Defecate
Disorganiz