The misspelt word is Assasination. The correct spelling is Assassination.

The other words are spelled correctly.

• Assassination is the act of killing a prominent person for political or religious reasons.
• Copyright is the exclusive right to reproduce, distribute, perform, display, or create derivative works from a literary, dramatic, musical, or artistic work.
• Accommodate means to provide a place for someone to stay or to make arrangements for someone to be able to do something.
• Language is a system of communication that uses words or signs to express meaning.