IPA: /ˈɪmɪnəntli/
KK: /ˈɪmɪnəntli/
In a way that something is about to happen very soon.
The storm is expected to arrive imminently, so we should take cover.
Imminently is formed from "imminent" (from Latin "imminens", meaning hanging over or threatening) and the suffix "-ly" (meaning in a manner of). The word "imminently" means in a manner that is threatening or about to happen soon.
Think of something that is 'hanging over' you, suggesting it is about to happen very soon — that's what 'imminently' means.