IPA: /əˈkwɪzɪtɪvli/
KK: /əˈkwɪzɪtɪvli/
In a manner that shows a strong desire to acquire or obtain things, often referring to material possessions or knowledge.
He looked at the new technology acquisitively, eager to learn more about it.
Acquisitively is formed from "acquisit" (from Latin "acquisitus", meaning obtained or acquired) and "-ively" (meaning in a manner of). The word describes a manner of obtaining or acquiring, often with a connotation of greed or eagerness.
Think of someone acting in a way that shows they are eager to 'obtain' ('acquisit') something, and the '-ively' indicates the manner of that eagerness.