What Are All the Subordinating Conjunctions? A Complete Guide
Subordinating conjunctions are the tiny words that glue a dependent (or subordinate) clause to an independent clause, turning simple ideas into complex sentences. Understanding the full list of subordinating conjunctions helps writers vary sentence structure, show relationships between ideas, and avoid fragments. Below you’ll find every common subordinating conjunction in English, grouped by the logical relationship they express, plus tips on usage, pitfalls to avoid, and a quick FAQ Worth knowing..
Introduction
If you’ve ever wondered what are all the subordinating conjunctions, you’re not alone. Plus, these connectors are essential for building complex sentences that convey cause‑effect, time, condition, contrast, and more. By mastering them, you can elevate both academic writing and everyday communication. This article provides a comprehensive catalog, explains each group’s function, and offers practical examples so you can apply the knowledge immediately.
List of Subordinating Conjunctions
Below is the complete set of subordinating conjunctions commonly used in modern English. Each conjunction appears in bold for easy scanning, and the accompanying italic note highlights its primary semantic role That's the part that actually makes a difference..
Time Relationships
- after – indicates an event that follows another
- as soon as – shows immediacy
- before – marks an event that precedes another
- once – means “when” after a condition is satisfied
- since – refers to a point in time from which something continues
- till / until – sets a limit up to which something happens
- when – points to a specific moment
- whenever – expresses any time that a condition occurs
- while – denotes simultaneous actions
Cause and Effect
- because – states a reason
- since – can also express cause (less formal than because)
- as – often used for cause in formal writing
- now that – highlights a changed situation that leads to a result
- so that – expresses purpose
Condition
- if – the most common conditional marker
- even if – emphasizes that the result holds regardless of the condition
- unless – means “except if”
- only if – restricts the condition to a single possibility
- provided that / providing that – sets a stipulation
- in case – prepares for a possible situation
- whether … or – presents alternatives
Contrast and Concession
- although / though – introduces a contrasting idea
- even though – stronger contrast than although
- while – can also show contrast when used at the start of a clause
- whereas – highlights a difference between two statements
- although – sometimes appears as “albeit” in formal prose
Purpose
- so that – already listed under cause/effect, but primarily purpose
- in order that – formal alternative to so that
Manner
- as – describes how something happens
- as if / as though – compares to an imagined situation
Place
- where – refers to a location
- wherever – any place that meets the condition
Reason (Alternative)
- inasmuch as – formal, meaning “because”
- seeing that – informal reason
Types and Functions
Understanding the function of each subordinating conjunction helps you choose the right one for the nuance you want. Below we break down the categories with brief explanations and example sentences Easy to understand, harder to ignore. And it works..
Temporal Conjunctions
These answer when? or how long?
- After we finished the lecture, we went to the café.
- While the soup simmered, I chopped the vegetables.
- Until the rain stops, we’ll stay inside.
Causal Conjunctions
These answer why?
- Because she studied hard, she passed the exam.
- Since the road was closed, we took a detour.
- Now that you’re aware of the rules, follow them carefully.
Conditional Conjunctions
These answer under what condition?
- If you mix red and blue, you get purple.
- Unless you water the plant, it will wilt.
- Provided that the budget is approved, we can start the project.
Concessive Conjunctions
These acknowledge an opposing point while still asserting the main clause.
- Although it was late, they kept working.
- Even though the movie was long, the audience stayed engaged.
- Whereas the north side receives snow, the south stays mild.
Purpose Conjunctions
These explain why an action is taken, focusing on intent Easy to understand, harder to ignore..
- She whispered so that no one else could hear.
- He saved money in order that he could travel abroad.
Manner Conjunctions
These describe how something occurs.
- He acted as if he owned the place.
- They danced as though no one was watching.
Place Conjunctions
These locate the action.
- You can sit wherever you like.
- The cat hid where the sunlight couldn’t reach.
How to Use Subordinating Conjunctions Correctly
Placing a subordinating conjunction at the beginning of a dependent
