IPA: /ɪˈvæljuːeɪtər/
KK: /ɪˈvæljuːeɪtər/
A person who assesses or judges the quality, value, or performance of something.
The evaluator provided detailed feedback on the project.
Evaluator → It is formed from "e-" (meaning out) and "valere" (meaning to be strong or to be worth) combined with the suffix "-or" (meaning one who). The word "evaluator" refers to one who determines the worth or value of something.
Think of someone who brings out the value ('valere') of something — that's why an evaluator is someone who assesses worth.