Below vs Down vs Downstairs

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

Below

Top 1,000 (very common) A1 adverb

Down

High-frequency chunk A1 adverb

Downstairs

Top 1,000 (very common) A1 adverb

	Below	Down	Downstairs
Pronunciation	🇬🇧 /["/bɪˈləʊ/"]/ 🇺🇸 /["/bɪˈləʊ/"]/	🇬🇧 /["/daʊn/"]/ 🇺🇸 /["/daʊn/"]/	🇬🇧 /["/ˌdaʊnˈsteəz/"]/ 🇺🇸 /["/ˌdaʊnˈsterz/"]/
Meaning	Lower than something else in position or level.	A word meaning below or to lower something.	the lower floor of a building
Example	They live on the floor below.	She quickly ran down the hill.	I couldn't sleep so I **went downstairs** and watched TV.
Register	Neutral	Neutral	Neutral
How common	Top 1,000 (very common)	High-frequency chunk	Top 1,000 (very common)
CEFR level	A1	A1	A1
Part of speech	adverb	adverb	adverb
Collocations	below average, below freezing, below expectations	sit down, bring down, down the road	go downstairs, downstairs neighbor, downstairs bathroom
Antonyms	above, over	up, higher, above	upstairs
Common mistakes	Confused with 'bellow' (to shout)., Using 'below' to indicate time (instead of 'earlier')., Omitting the object when used in a sentence.	Confusing '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 notes	Used in both written and spoken English. It can refer to physical position or metaphorical ranking. Avoid using it in overly formal contexts.	Use '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.

See it in real clips

Agent Carter › S1 E1

Hey, boss, there's a guy downstairs that's...

First. The old man in the apartment downstairs.

Breaking Bad › S1 E2

The one downstairs, tell me about him.

Agent Carter › S1 E1

Hey, boss, there's a guy downstairs that's...

First. The old man in the apartment downstairs.

Downstairs

Frequently asked questions: Below vs Down vs Downstairs

What's the difference between Below, Down, and Downstairs?

Below: Lower than something else in position or level. Down: A word meaning below or to lower something. Downstairs: the lower floor of a building

Are Below, Down, and Downstairs the same CEFR level?

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

What part of speech are Below, Down, and Downstairs?

Below: adverb, Down: adverb, Downstairs: adverb.

Can you show an example of each?

Below: They live on the floor below. Down: She quickly ran down the hill. Downstairs: I couldn't sleep so I **went downstairs** and watched TV.

Can I use Below, Down, and Downstairs interchangeably?

Not always. Below, 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.