Foundation vs Foundations
When to use each in English, with meaning, register, and examples.
Foundation
Top 2,000 (common)B2noun
Foundations
Top 2,000 (common)
| Foundation | Foundations | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/faʊnˈdeɪʃn/"]/🇺🇸 /["/faʊnˈdeɪʃn/"]/ | 🇬🇧 //faʊnˈdeɪʃənz//🇺🇸 //faʊnˈdeɪʃənz// |
| Meaning | The base or support of something. | The basic parts that support something. |
| Example | The foundation of the building is made of strong concrete. | The foundations of the house were built strong to withstand earthquakes. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | B2 | - |
| Part of speech | noun | |
| Collocations | have no, without foundation, charitable, private, research, establish, set up, start, foundation for, deep, concrete, dig, lay, shake, stone, wall | lay foundations, strong foundations, financial foundations, solid foundations, foundations of knowledge |
| Antonyms | top, peak, tip | summit, top |
| Common mistakes | Confusing 'foundation' with 'founding' — they are different., Using 'foundation' without specifying what it's a base for., Mispronouncing it as 'foundashun' instead of 'founday-shun'. | Confused with 'foundation' as a singular form., Used incorrectly in phrases where 'fundamentals' is more appropriate. |
| Usage notes | Use 'foundation' in contexts like construction, education, or principles. It is neutral but fits best in formal or academic discussions. Avoid in casual conversation about non-structural topics. | Often used in context of buildings, education, or principles. Not typically used in casual conversation. |
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Frequently asked questions: Foundation vs Foundations
What's the difference between Foundation and Foundations?
Foundation: The base or support of something. Foundations: The basic parts that support something.
Can you show an example of each?
Foundation: The foundation of the building is made of strong concrete. Foundations: The foundations of the house were built strong to withstand earthquakes.
Can I use Foundation and Foundations interchangeably?
Not always. Foundation and Foundations 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.