How to spell TRERRORISM correctly?

When encountering the misspelling "trerrorism", here are some correct suggestions to consider. It should be spelled as "terrorism". Double "r" is unnecessary, and replacing it with a single "r" creates the accurate form of this word, which refers to violent acts intended to strike fear, threaten security, and provoke political change.

• terrorism After September 11, 2001, the world became increasingly aware of the threat of terrorism.
• terrorist The authorities are investigating a potential terrorist threat in the area.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries