preliminary
Pronunciation: /prɪˈlɪmɪn(ə)ri/
adjective
noun ( plural preliminaries)
- a preliminary action or event: the bombardment was resumed as a preliminary to an infantry attack
- (preliminaries) business or talk, especially of a formulaic or polite nature, taking place before an action or event: she began speaking, without preliminaries
- a preliminary round in a sporting competition.
- (preliminaries) the prelims of a text.

Origin:
mid 17th century: from modern Latin praeliminaris or French préliminaire, from Latin prae 'before' + limen, limin- 'threshold'