conspirator

 
Pronunciation: /kənˈspɪrətə/

noun

  • a person who takes part in a conspiracy: conspirators had planned to seize the state

Derivatives

conspiratorial

Pronunciation: /-ˈtɔːrɪəl/
adjective

conspiratorially

Pronunciation: /-ˈtɔːrɪəli/
adverb

Origin:

late Middle English: from Old French conspirateur, from Latin conspirator, from conspirat- 'agreed, plotted', from the verb conspirare (see conspire)