IPA: /əˈnæləsɪs/
KK: /əˈnæləsɪs/
The process of studying something carefully to understand it better or to draw conclusions from it.
The scientist conducted an analysis of the data to find trends.
Analysis → It is formed from "ana-" (meaning up or throughout) and "lysis" (from Greek "lusis", meaning loosening or breaking down). The word "analysis" refers to the process of breaking something down into its components to understand it better.
Think of 'breaking down' ('lysis') something 'throughout' ('ana-') to understand it better — that's what analysis means.