Cool MateBase vs Basis
When to use each in English, with meaning, register, and examples.
Base
Top 1,000 (very common)B1noun
Basis
Top 2,000 (common)B1noun
Most common: Base
| Base | Basis | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/beɪs/"]/🇺🇸 /["/beɪs/"]/ | 🇬🇧 /["/ˈbeɪsɪs/","/ˈbeɪsiːz/"]/🇺🇸 /["/ˈbeɪsɪs/","/ˈbeɪsiːz/"]/ |
| Meaning | The bottom part of something or a starting point for something. | The main reason or support for something. |
| Example | The base of the statue was covered in beautiful carvings. | The basis of her argument was well-researched and convincing. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | B1 | B1 |
| Part of speech | noun | noun |
| Collocations | firm, solid, strong, have, excellent, ideal, perfect, have, establish, set up, camp, base for, foreign, air, air-force, have, build, establish, at a/the base, on a/the base, to (the) base, solid, sound, broad, create, form, have, grow, shrink, firm, secure, solid, form, have, establish, base for | regular, annual, daily, on a… basis, whole, consistent, factual, on the basis of, basis for, firm, solid, sound, form, provide, basis for, have no basis in something |
| Antonyms | apex, summit, tip | superficiality, surface |
| Common mistakes | Confused with 'bass' which refers to a type of fish or low, deep sound., Used as a verb incorrectly, not recognizing it primarily as a noun., Mixing it up with 'basis', which refers to foundational principles. | Confused with 'base' as a physical structure., Using 'basis' in plural form incorrectly., Confusing 'basis' with similar sounding words like 'basis' and 'basses'. |
| Usage notes | Use 'base' in contexts related to foundations or starting points, like a base for an argument or a physical structure. Avoid using it in overly casual or slang contexts. | Used in discussions to refer to the fundamental reason or support behind ideas or actions. Common in academic and formal contexts, but can be used informally too. Avoid in casual conversation when discussing simple preferences. |
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Frequently asked questions: Base vs Basis
What's the difference between Base and Basis?
Base: The bottom part of something or a starting point for something. Basis: The main reason or support for something.
Which is more common: Base and Basis?
Base is the most common in everyday English.
Are Base and Basis the same CEFR level?
Base: B1, Basis: B1 on the CEFR scale.
What part of speech are Base and Basis?
Base: noun, Basis: noun.
Can you show an example of each?
Base: The base of the statue was covered in beautiful carvings. Basis: The basis of her argument was well-researched and convincing.
Can I use Base and Basis interchangeably?
Not always. Base and Basis are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.