Definition

A person or method that calculates or makes an estimate, often related to costs or statistical parameters.

Example

The estimator provided a detailed cost analysis for the project.

Conversation

I found this interesting article about how an estimator can help with project costs.

Oh really? I've always wondered how they come up with those numbers.

Yeah, it explained that a good estimator can save a lot of money in the long run.

That makes sense! I should probably learn more about that for my budgeting.

Synonyms & Antonyms

Root Explanation

Estimator → It is formed from "estimate" (from Latin "aestimare", meaning to value or appraise) and "-or" (meaning one who). An estimator is one who values or appraises something.

Memory Tip

Think of someone who 'values' ('aestimare') something and is therefore called an 'estimator' — they are the ones who assess worth.

Visually Confused Words