affirmative
Pronunciation: /əˈfəːmətɪv/
adjective
- 1agreeing with or consenting to a statement or request: an affirmative answer
- Grammar & Logic stating that a fact is so; making an assertion: affirmative sentencesContrasted with negative and interrogative.
- (of a vote) expressing approval or agreement.
- relating to or denoting proposed legislation which must receive a parliamentary vote in its favour before it can come into force: regulations under the Bill would be subject to the affirmative procedure
noun
- a statement of agreement with or consent to an assertion or request: he accepted her reply as an affirmative
- Grammar a word used in making assertions or to express consent.
- Logic a statement asserting that something is true of the subject of a proposition.
- (the affirmative) a position of agreement or confirmation: his answer veered towards the affirmative
exclamation
chiefly North American

Origin:
late Middle English (in the sense 'assertive, positive'): via Old French from late Latin affirmativus, from affirmare 'assert' (see affirm)