What Are Subordinating Conjunctions? (with Examples)
Subordinating ConjunctionsA subordinating conjunction is used to link a subordinate clause (also known as a dependent clause) to the main clause (also known as an independent clause). The role of a subordinating conjunction and the dependent clause is to establish a time, a place, a reason, a condition, a concession, or a comparison for the main clause.
Easy Examples of Subordinating ConjunctionsIn each example below, the subordinating conjunction is shaded, and the subordinate clause is in bold. (The normal text is the main clause.)
- Keep your hand on the wound until the bleeding stops.
- Steve will sleep wherever there's a bed.
- She left early because Mike arrived with his new girlfriend.
- If it rains, the bet is off.
- Even though she's skint, she'll still look a million dollars.
A List of Common Subordinating ConjunctionsHere is a list of common subordinating conjunctions:
as soon as
by the time
in order that
in the event that
just in case
whether or not
The Function of a Subordinating ConjunctionWhen a sentence has an independent clause (main clause) and at least one dependent clause, it is known as a complex sentence. In a complex sentence, the dependent clause establishes a time, a place, a reason, a condition, a concession, or a comparison for the main clause. (The subordinating conjunction provides the bridge between the main clause and the dependent clause.)
Real-Life Examples of Subordinating Conjunctions
- I find television very educating. Every time somebody turns on the set, I go into the other room and read a book. (Comedian Groucho Marx) (The subordinate clause establishes a time for the main clause.)
- Wherever the art of medicine is loved, there is also a love of humanity. (Greek physician Hippocrates) (The subordinate clause establishes a place for the main clause.)
- People are more violently opposed to fur than leather because it's safer to harass rich women than motorcycle gangs. (The subordinate clause establishes a reason for the main clause.)
- Man is ready to die for an idea, provided that idea is not quite clear to him. (Author Paul Eldridge) (The subordinate clause establishes a condition for the main clause.)
- I'm always ready to learn, although I do not always like being taught. (Sir Winston Churchill) (The subordinate clause establishes a concession for the main clause.)
Read more about the different types of sentence.
Some More Examples of Subordinating ConjunctionsBelow are some more examples of subordinating conjunctions in sentences. Remember that the role of the subordinating conjunction and subordinate clause is to establish a time, a place, a reason, a condition, or a concession for the main clause. This means the clauses in bold are all functioning as adverbs. They're all adverbial clauses.
|as||reason||As it's raining, I'm staying in.|
|because||reason||I'm staying in because it's raining.|
|in order that||reason||In order that I don't miss the postman, I'm staying in.|
|since||reason||Since you're going out, I'm staying in.|
|so that||reason||I'm staying in so that I don't miss the postman.|
|although||concession and comparison||I'm staying in although I'd rather go out.|
|as||concession and comparison||I'm staying in as you should.|
|even though||concession and comparison||I'm staying in even though the sun is out.|
|just as||concession and comparison||I'm staying in just as you should.|
|though||concession and comparison||I'm staying in though I wish I weren't.|
|whereas||concession and comparison||I'm staying in whereas you are going out.|
|while||concession and comparison||I'm staying in while you are going out.|
|even if||condition||Even if it rains, I'm going out.|
|if||condition||If it rains, I'm staying in.|
|in case||condition||I'm staying in in case it rains.|
|provided that||condition||Provided it doesn't rain, I'm going out.|
|unless||condition||I'm going out unless it rains.|
|where||place||I fish where the waves start to form.|
|wherever||place||I will live wherever the weather is good.|
|after||time||I'm going out after the football.|
|as soon as||time||I'm going out as soon as the football has finished.|
|as long as||time||I'm staying out as long as the weather stays good.|
|before||time||I'm going out before the football.|
|once||time||I'm going out once the football has finished.|
|till||time||I'm staying out till the weather turns bad.|
|until||time||I'm staying out until the weather turns bad.|
|when||time||I'm going out when the weather improves.|
|whenever||time||I go out whenever the weather is good.|
|while||time||I'll stay out while the weather is good.|
Why Should I Care about Subordinating Conjunctions?As a native English speaker, you don't need to worry about whether your subordinating conjunction is heading up a clause that establishes a time, a place, a reason, a condition, or a concession. You'll do that bit naturally.
The most common question related to subordinating conjunctions is whether to offset the subordinate clause with a comma or not. Here's the guidance.
(Point 1) Put a comma after a fronted adverbial clause.When a subordinate clause functioning as an adverb starts a sentence, separate it from the main clause with a comma.
- If you shoot at mimes, should you use a silencer? (Comedian Steven Wright)
- Now that I'm over sixty, I'm veering toward respectability. (Actress Shelley Winters)
(Point 2) Don't use a comma if your adverbial clause is at the back.When a subordinate clause ends a sentence, you can drop the comma.
- Should you use a silencer if you shoot at mimes?
- I'm veering toward respectability now that I'm over sixty.
- Money is better than poverty, if only for financial reasons. (Film director Woody Allen)
- Man is ready to die for an idea, provided that idea is not quite clear to him.
Okay, let's complicate the issue a bit. The rule that states "drop the comma when your adverbial clause ends a sentence" is not really a rule. In fact, the rule for post-positioned adverbial clauses (as they're called) is the same as for post-positioned adjective clauses. In other words, use a comma if the adverbial clause is nonessential (i.e., you'd happily put it in brackets or delete it). The problem is that it's flippin' way more difficult to decide whether an adverbial clause is essential or nonessential than it is with an adjective clause. As the vast majority of adverbial clauses are essential, it's pretty safe, but not entirely safe, to declare that a post-positioned adverbial clause isn't preceded by a comma.
Read more about using commas with post-positioned adverbial clauses.