Updated on November 05, 2025

Subordinate Conjunctions

Subordinating conjunctions are words that join a main sentence and a dependent sentence (a sentence that cannot stand alone). They help us show time, cause, condition, contrast, and more. A subordinating conjunction goes before the dependent clause.

Table of Contents

Exercises

Explanation

Common Subordinating Conjunctions

Meaning

Conjunctions

Example

Time

when, while, before, after, until

I read when I go to bed.

Reason

because, since

I stayed home because I was tired.

Condition

if, unless

If it rains, we will stay inside.

Contrast

although, though

Although it is cold, we are going for a walk.

Result / Purpose

so that

She speaks slowly so that we can understand.

Examples

  • When I wake up, I drink coffee.

  • We play outside after school.

  • If you hurry, we can catch the bus.

  • I didn't go out because I was sick.

  • Although he is young, he plays very well.

  • Wait here until I return.

Word Order

Subordinating clause first
If it rains, we stay home.

Main clause first
We stay home if it rains.

If the subordinating clause comes first — add a comma.

Remember

  • A subordinating conjunction connects ideas.

  • The second part depends on the first to make sense.

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