IPA: /fəˈrɛn.sɪ.kli/
KK: /fɔˈrɛn.sɪ.kli/
In a way that relates to the application of scientific methods and techniques to investigate crimes or legal issues.
The evidence was analyzed forensically to ensure its validity in court.
Forensically → It is formed from "forensis" (from Latin, meaning of the forum or public) and the suffix "-ally" (meaning in a manner relating to). The word "forensically" refers to something done in a manner related to the public forum, often in the context of legal or scientific investigation.
Think of actions that are done in a public manner ('forensis') — that's why forensically relates to investigations in a legal or public context.