What context can I use each word in?
Learn when and how to use these words with these examples!
underneath
Example
The cat was hiding underneath the bed. [underneath: preposition]
Example
I found my missing keys underneath the pile of papers on my desk. [underneath: adverb]
under
Example
The submarine went under the water. [under: preposition]
Example
The bridge goes under the highway. [under: adverb]
Good things to know
Which word is more common?
Under is more common and versatile than underneath in everyday language.
What’s the difference in the tone of formality between underneath and under?
Under is more formal and versatile than underneath, making it suitable for use in both formal and informal contexts.
