IPA: /ˌɒmnɪˈkɒmpɪtəns/
KK: /ɑmˌnɪˈkɑmpɪtəns/
The ability to perform well in all areas or tasks; having skills and knowledge in many different fields.
Her omnicompetence made her the perfect candidate for the job, as she could handle any challenge that arose.
Omnicompetence → It is formed from "omni-" (meaning all) and "competent" (from Latin "competens", meaning suitable or qualified). The word "omnicompetence" refers to the quality of being competent in all areas or fields.
Think of 'all' ('omni-') and being 'suitable' or 'qualified' ('competent') — this helps you remember that omnicompetence means being qualified in every area.