IPA: /əˈsɜːtɪvli/
KK: /əˈsɜrtɪvli/
In a way that expresses confidence and self-assurance, often in a direct and forceful manner.
She spoke assertively during the meeting, making her points clear and strong.
Assertively → It is formed from "assert" (from Latin "assertus", meaning to affirm or declare) and the suffix "-ively" (meaning in a manner of). The word "assertively" means in a manner that affirms or declares confidently.
Think of someone affirming something confidently — that's what 'assertively' means, as it describes the manner of declaring something with assurance.