Definition

To make someone feel worried, confused, or upset about something unexpected.

Example

The sudden change in plans consternated the entire team.

Tense Forms

Conversation

Did you hear about the surprise test tomorrow?

Yeah, it really consternate me when I found out!

I know, right? I was so unprepared for it.

Same here! I hope we can manage to study enough before then.

Synonyms & Antonyms

Root Explanation

Consternate is formed from "con-" (meaning together) and "sternere" (meaning to spread out or lay down). The word describes the act of being thrown into confusion or dismay together, as if laid low by fear or surprise.

Memory Tip

Think of being 'together' ('con-') in a state of being 'laid low' ('sternere') — that's why consternate means to be thrown into confusion or dismay.

Visually Confused Words