IPA: /ˌhɪstəˈrɪəˌɡræfɪk/
KK: /hɪˌstɔrɪəˈɡræfɪk/
Connected to the study and writing of history.
The historiographic approach provides new insights into past events.
Historiographic is formed from "historia" (from Greek "ἱστορία", meaning inquiry or knowledge acquired by investigation) and "-graphic" (from Greek "γραφικός", meaning writing or relating to writing). The term refers to the writing or representation of history, particularly in a scholarly context.
Think of 'inquiry' ('historia') into the past and 'writing' ('-graphic') about it — that's what historiographic means.