In written and spoken English, the word “if” serves a double purpose. It can either be used as a conjunction or as a noun.
This word is most commonly used as a conjunction because it can connect two clauses to form a single sentence by presenting the conditional clause. Furthermore, the word “if” can also mean “whether.” In the sample sentence below:
You can walk, if the rain stops.
The word “if” is categorized under conjunctions because it connects the clauses “you can walk” and “the rain stops.”
a. introducing a conditional clause
- This would never have happened, if you had stayed.
- I doubt if I’ll pass the test.
In other cases, the word “if” is considered as a noun, which refers to a condition. For example, in the sentence below:
There are a lot of ifs in the policy.
The word “if” is classified as a noun that also means “conditions.”
a. a condition or supposition
- I don’t need your ifs scenarios.