Definition

A judgment or opinion about the value, size, or amount of something.

Example

The estimation of the project's cost was higher than expected.

Conversation

I was thinking about the project's budget and I need an estimation of the costs.

That sounds like a good idea. Have you talked to anyone about it yet?

Not yet, but I believe we should get a reliable estimation before moving forward.

Definitely! It will help us avoid any surprises later.

Synonyms & Antonyms

Root Explanation

Estimation → It is formed from "aestimare" (meaning to value or assess) and the suffix "-tion" (indicating the action or process). The word "estimation" refers to the process of assessing or valuing something.

Memory Tip

Think of the action of 'valuing' something — 'aestimare' means to assess, and '-tion' indicates a process. This helps you remember that estimation is the process of assessing value.

Visually Confused Words