IPA: /ˌɪn.fəˈmeɪ.ʃən.ə.li/
KK: /ɪnˌfɔrˈmeɪʃənəli/
In a way that relates to information or provides information.
The report was presented informationally to ensure everyone understood the data.
Informationally → It is formed from "inform" (from Latin "informare", meaning to shape or form) and the suffix "-ally" (meaning in a manner relating to). The word "informationally" means in a manner that relates to information or the act of informing.
Think of 'inform' as shaping or forming knowledge, and '-ally' means in a way. So, when you say something is done 'informationally', it means it's done in a way that shapes or relates to information.