Down vs Downstairs

When to use each in English, with meaning, register, and examples.

Down

High-frequency chunkA1adverb

Downstairs

Top 1,000 (very common)A1adverb
 DownDownstairs
Pronunciation🇬🇧 /["/daʊn/"]/🇺🇸 /["/daʊn/"]/🇬🇧 /["/ˌdaʊnˈsteəz/"]/🇺🇸 /["/ˌdaʊnˈsterz/"]/
MeaningA word meaning below or to lower something.the lower floor of a building
ExampleShe quickly ran down the hill.I couldn't sleep so I **went downstairs** and watched TV.
RegisterNeutralNeutral
How commonHigh-frequency chunkTop 1,000 (very common)
CEFR levelA1A1
Part of speechadverbadverb
Collocationssit down, bring down, down the roadgo downstairs, downstairs neighbor, downstairs bathroom
Antonymsup, higher, aboveupstairs
Common mistakesConfusing 'down' with 'up' when indicating direction., Using 'down' incorrectly with certain verbs like 'set down' instead of just 'set'., Using 'down' where a more specific preposition might be better, like 'beneath'.Confused with 'upstairs' meaning the upper floor., Using it as an adjective instead of an adverb.
Usage notesUse 'down' to indicate direction or position. It's appropriate in both casual and formal contexts but avoid using it in overly formal writing where more specific terms might be required.Used to indicate a lower level in a multi-story building. It's polite and commonly used in everyday conversation. Avoid using in overly formal contexts.

Frequently asked questions: Down vs Downstairs

What's the difference between Down and Downstairs?

Down: A word meaning below or to lower something. Downstairs: the lower floor of a building

Are Down and Downstairs the same CEFR level?

Down: A1, Downstairs: A1 on the CEFR scale.

Can I use Down and Downstairs interchangeably?

Not always. Down and Downstairs 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.

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