evaluate
UK[ɪˈvæl.ju.eɪt]US[ɪˈvæl.ju.eɪt]
v
To judge or calculate the quality, importance, amount, or value of something.
v
To find a numerical expression or equivalent for (an equation, formula, or function).
Morpheme Breakdown
e
valu
ate
e
out
valu
value
ate
verb suffix
Etymology
The word 'evaluate' entered English in the mid-19th century from French 'évaluer', which itself was formed from the prefix 'é-' (a variant of 'ex-', meaning "out") and the root 'value'. The ultimate source is the Latin verb 'valere', meaning "to be strong, to be of worth". The core semantic logic is to "bring out the value" of something. This journey from the concrete sense of physical strength in Latin to the abstract process of determining worth or calculating a numerical result illustrates a common pattern in language, where a root's fundamental meaning evolves to serve more specialized, technical, and metaphorical functions in modern usage.
Analysis
Structure: e (out) + valu (value) + ate (verb suffix)
e: Latin prefix, from 'ex-', meaning "out".
valu: Latin root, from 'valere', meaning "to be strong, be worth".
ate: Latin-derived suffix, used to form verbs meaning "to make, act on, or perform the action of".
Examples
Teachers need to evaluate students' progress regularly.
We asked an expert to evaluate the antique furniture.
The program will evaluate the expression and return a result.