What context can I use each word in?
Learn when and how to use these words with these examples!
if
Example
If it rains, we will stay inside. [if: conjunction]
Example
If I were you, I would take the job. [if: conjunction]
Example
Do you know if she is coming to the party? [if: subordinating conjunction]
supposing
Example
Supposing we miss the train, what will we do? [supposing: conjunction]
Example
Supposing he doesn't show up, we'll have to find someone else. [supposing: conjunction]
Example
Supposing it works, we'll have a great product on our hands. [supposing: conjunction]
Good things to know
Which word is more common?
If is much more commonly used than supposing in everyday language, and is more versatile in its usage.
What’s the difference in the tone of formality between if and supposing?
If is more versatile and can be used in both formal and informal contexts, while supposing is less common and may be considered more formal.
