IPA: /dɪsˈkwaɪətɪŋli/
KK: /dɪsˈkwaɪətɪŋli/
In a way that causes worry or unease.
The news was disquietingly vague, leaving everyone uncertain about the future.
Disquietingly → It is formed from "dis-" (meaning apart or away) and "quietus" (from Latin, meaning quiet or calm) and the suffix "-ly" (meaning in a manner). The word describes an action or state that causes a sense of unease or disturbance, moving away from calmness.
Think of 'dis-' meaning 'apart' and 'quiet' meaning 'calm' — so when something is disquieting, it means it takes you away from a state of calm.