IPA: /kəmˈpɛtəntli/
KK: /kəmˈpɛtəntli/
In a way that shows skill or ability to do something well.
She completed the project competently, meeting all the requirements.
Competently → It is formed from "competent" (from Latin "competens", meaning suitable or qualified) and the suffix "-ly" (meaning in a manner of). The word "competently" means in a manner that is suitable or qualified for a task.
Think of being 'suitable' or 'qualified' ('competent') and how the '-ly' suffix indicates the manner in which something is done. This helps you remember that 'competently' means doing something in a suitable or qualified way.