IPA: /ɒmˈnɪpəˌtɛntli/
KK: /ɑmˈnɪpəˌtɛntli/
In a way that shows unlimited power or authority.
The ruler governed omnipotently, making decisions without consulting anyone.
Omnipotently → It is formed from "omni-" (meaning all) and "potent" (from Latin "potens", meaning powerful) and the suffix "-ly" (meaning in a manner). The word "omnipotently" means in a manner that is all-powerful or having unlimited power.
Think of 'omni-' meaning all and 'potent' meaning powerful — this helps you remember that 'omnipotently' describes something that is all-powerful.