affirmatory
/ˌæfˌrɪmˈeɪtɔri/; /ˌæfˌrɪmˈeɪtri/; /æˈfɜːrmətri/Definitions
1. adjective
supportive of or tending to affirm
“The affirmatory vote from the council was crucial for passing the bill.”
2. noun
a statement or declaration affirming something
“The lawyer presented the affirmatory evidence to the court.”