IPA: /ˌɔːtəˈkrætɪkli/
KK: /ɔːˈtɒkrəˌtɪkli/
In a way that involves one person or a small group making decisions without input from others.
The leader ruled autocratically, making all the decisions without consulting anyone.
Autocratically → It is formed from "auto-" (from Greek "autos", meaning self) and "kratos" (meaning power or rule), combined with the suffix "-ically" (meaning in a manner). The word describes a manner of ruling or governing by oneself, without input from others.
Think of 'self' ('auto-') having 'power' ('kratos') to rule alone — that's why autocratically means ruling by oneself.