If you’ve ever searched online for each other vs eachother, you’re definitely not alone. These two forms look almost identical and sound exactly the same when spoken. That’s why many English learners — and even native speakers — get confused.
But despite their similar appearance, only one of these forms is correct in standard English, and using the wrong one can affect the clarity and professionalism of your writing.
In this guide, we’ll break down the differences, meanings, correct usage, examples, dialogues, and grammar rules in the simplest way possible — without confusing terms.
What Is “Each Other”? (Correct Form)
“Each other” is the grammatically correct, dictionary-approved phrase. It is always written as two separate words.
Meaning
“Each other” shows a reciprocal relationship, meaning two or more people do the same action toward one another.
How It Works
- Used to express mutual actions
- Accepted in all forms of English writing
- Common in formal and informal communication
Where It’s Used
You will find “each other” in:
- Books
- Emails
- Academic writing
- Scripts
- Conversations
- Textbooks
Examples
- “They help each other study.”
- “We support each other through challenges.”
- “The kids were laughing with each other.”
In short: “Each other” = correct.
What Is “Eachother”? (Incorrect Form)
“Eachother” (written as one word) is not considered correct in English. It is seen as a spelling mistake, even though many people type it by accident.
Why It’s Incorrect
- Not listed in dictionaries
- Not recognized in professional writing
- Breaks English grammar rules
- Considered an informal typo
Where It Appears
You might see “eachother” in places like:
- Casual texting
- Social media posts
- Informal writing
- Misspellings by learners
But it should never be used in formal or correct English.
Key Differences Between Each Other and Eachother
Below is a simple, SEO-friendly, easy-to-remember comparison.
Comparison Table: Each Other vs Eachother
| Feature | Each Other (Correct) | Eachother (Incorrect) |
|---|---|---|
| Status | Correct phrase | Misspelling |
| Number of Words | Two | One |
| Meaning | Mutual/reciprocal action | None |
| Accepted By | Dictionaries, grammar rules | Not accepted |
| Usage | All formal & informal writing | Typos only |
| Examples | “They love each other.” | “They love eachother.” (❌ wrong) |
| Should You Use It? | ✔ Yes | ❌ No |
Simple rule:
✔ Use each other
❌ Never use eachother
Real-Life Conversation Examples (5 Dialogues)
Dialogue 1
Ayan: “Is it eachother or each other?”
Bilal: “Always two words — each other.”
🎯 Lesson: Only “each other” is correct.
Dialogue 2
Sara: “I think they like eachother.”
Hina: “Small correction — it’s each other.”
🎯 Lesson: “Eachother” is a common typo.
Dialogue 3
Ahmed: “Why do we separate the words?”
Raza: “Because they function as two individual words.”
🎯 Lesson: English grammar keeps them apart.
Dialogue 4
Faiza: “My teacher marked ‘eachother’ wrong.”
Maham: “Yes, because it’s not an officially recognized word.”
🎯 Lesson: Academic English requires proper spelling.
Dialogue 5
Omar: “Can I ever combine them?”
Zain: “Nope — just remember: two people help each other, two words!”
🎯 Lesson: Two words, always.
When to Use Each Other vs Eachother
✔ Use each other when describing:
- Shared actions
- Mutual emotions
- Interactions between two or more people
Examples:
- “We trust each other.”
- “They encouraged each other.”
❌ Avoid eachother in:
- Emails
- Assignments
- Social media (if writing correctly)
- Business writing
- Academic papers
Correct writing always requires each other.
Fun Facts & Easy Memory Tricks
- “Each other” has been separated for centuries in proper English.
- Dictionaries and grammar books list only each other as correct.
- Memory trick:
Think of “each” and “other” as two friends walking side by side — close, but not glued together.
Conclusion
Although each other and eachother look very similar, they serve completely different purposes. “Each other” is the correct, professional, and widely accepted phrase used to show reciprocal actions between two or more people. “Eachother” is simply a misspelling that should be avoided.
You now fully understand the difference between each other vs eachother — so you can write with confidence and accuracy in any situation.
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