incommensurate - Master This Word
Master this word with our 5-step learning method – Learn English in English
incommensurate Word Meanings
- not able to be compared in terms of size or degree
- not proportionate or suitable to something else
- incompatible or mismatched
incommensurate Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
incommensurate Phonetic & Pronunciation
UK
/ɪn.kəˈmɛn.sjʊ.rət/
US
/ɪn.kəˈmɛn.sə.rɪt/
incommensurate Word Etymology
(a) in- (not) + commensuratus (measured together), (b) Latin roots through Old French to English, (c) Imagine trying to compare the sizes of an elephant to a grain of sand; they are incommensurate because they belong to completely different scales.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Incommensurate describes things that cannot be measured or compared on the same scale. It can refer to sizes, degrees, or standards that are not proportionate, so one thing cannot be meaningfully evaluated against another. The term often appears when two concepts belong to different systems, such as a microscopic and a macroscopic standard, or when a criterion is simply not applicable to a situation. In everyday speech, people might say that two results are incommensurate if one seems vastly out of proportion to the other, or that two plans are incommensurate with the available resources, requiring a rethink of assumptions.
Usage Reminders
- Use for comparisons across incompatible scales
- Do not overstate the contrast as mere inequality
- Usually followed by with, as in incommensurate with
- Apply to size, scope, standards, or measures rather than people
- Not a synonym of totally unrelated or irrelevant, though related concepts may be incompatible
- Prefer in formal writing when discussing theory or data alignment
Common Misconceptions
- It means two things are exactly the same in size or value
- It is the same as being incompatible
- It only applies to people, not objects or data
- It means minor differences are enough to feel out of sync
- It is a general word for any mismatch without scale implications
Thinking Differences
Explain to an English speaker: English uses incommensurate to flag a genuine scale or standard mismatch, not just a minor difference; avoid confusing with incompatible in everyday sense.
Learning Tips
- Use with scales that literally do not align
- Pair with with to show the mismatch
- Contrast with commensurate to highlight alignment
- Read academic passages to see formal usage
- Practice rephrasing ‘incommensurate with’ as ‘not proportionate to’
- Create your own real-world examples
5-Step Learning Method - Learn English in English
Step 1: Meaning
What does 'incommensurate' mean?
A.Equal or comparable in measure
B.Not able to be measured by a common standard
C.Similar in value or significance
D.Adequate and sufficient for a purpose
Step 2: Usage
Which sentence uses 'incommensurate' correctly?
A.He felt incommensurate when he won the award.
B.Her joy was incommensurate compared to a simple smile.
C.The cost of the project was incommensurate with its benefits.
D.The incommensurate colors of the fabric matched perfectly.
Step 3: Similar Words
Which word is most similar to 'incommensurate'?
A.Equivalent
B.Disproportionate
C.Identical
D.Comparable
Step 4: Opposite Words
What is the opposite of 'incommensurate'?
A.Unequal
B.Inadequate
C.Commensurate
D.Irrelevant
Step 5: Mastery
Can you think of a real-life example of something being 'incommensurate'?
A.His enthusiasm was incommensurate to the task at hand.
B.The level of effort she put into her project was too low.
C.The rewards and punishment felt completely mismatched.
D.A teacher gave a merit award based on students' performance.
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