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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Hi friend
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Hi friend" is correct and usable in written English. You can use it as a casual greeting when addressing someone you know well. Example: "Hi friend, how have you been?" Alternative expressions include "Hello buddy," "Hey pal," and "Greetings mate."
✓ Grammatically correct
Wiki
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
4 human-written examples
"Hi friend," wouldn't work.
Wiki
Friend: hiii Me: hi Friend: what's wrong?
News & Media
But: "Hi friend".
Wiki
Hi friend!
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
He is popular because of his quirky turns of phrase and his habit of introducing all videos with "hi, friends" – stick that on a T-shirt and a lot of people would buy it –but personally I find Yadav's rough-handled approach to his patients off-putting.
News & Media
Hi Friends, Yes, I do agree with Stephen about HR.
News & Media
A 21-year-old from Texas, who helped film the trio's previous project #takemeanywhere, has flown all the way to Sydney with his friend to say hi to LaBeouf, Rönkkö and Turner.
News & Media
"Hi friends you are all welcome to Libya," Mr. Swayah wrote.
News & Media
Hi friends, fans, and Ruba community members – exciting news from the Ruba team.
News & Media
Hi friends!
News & Media
I asked him to please say 'Hi' to his friend for me--I hadn't seen him in quite some time.
News & Media
Expert writing Tips
Best practice
Consider context and audience. In more formal settings, a more professional greeting such as "Hello" might be more suitable.
Common error
Avoid using "Hi friend" in professional emails or formal presentations. Stick to more conventional greetings like "Good morning" or "Dear [Name]".
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Hi friend" serves as an interjection used for greeting. Examples in Ludwig show it appearing at the beginning of sentences to initiate a friendly interaction. The phrase functions as an informal salutation, setting a casual tone for the ensuing conversation.
Frequent in
News & Media
40%
Wiki
40%
Formal & Business
20%
Less common in
Science
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "Hi friend" is a correct and usable phrase for a casual greeting, particularly in informal settings. It functions as a friendly salutation, aiming to establish rapport. While Ludwig shows that it appears in diverse contexts such as News & Media and Wiki, it is crucial to remember its informal register and use more professional alternatives in formal communication. Therefore, consider the context and audience when using "Hi friend".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Hello friend
A more formal version using "hello" instead of "hi".
Hey friend
A slightly more casual alternative using "hey".
Hi there friend
Adds "there" for a slightly warmer tone, but otherwise very similar.
Hi buddy
Replaces "friend" with the more informal term "buddy".
Hi dear friend
Adds "dear" to express more affection.
Hi mate
Uses the British term "mate" for "friend".
Hey pal
Replaces "friend" with the informal term "pal".
Hello there
A general greeting, less personal than "Hi friend".
Howdy friend
Uses the informal greeting "howdy", common in some regions.
Greetings friend
A more formal and somewhat old-fashioned greeting.
FAQs
What are some alternative greetings to "Hi friend"?
You can use alternatives like "hello friend", "hey friend", or "hi buddy" depending on the level of formality you want to convey.
Is "Hi friend" appropriate for professional communication?
While "Hi friend" is friendly, it is generally too informal for professional settings. Opt for more formal greetings such as "Dear [Name]" or "Good morning/afternoon".
How can I make the greeting "Hi friend" more personal?
You can personalize "Hi friend" by adding the person's name, such as "Hi [Name]," or by including a specific detail relevant to your relationship.
What's the difference between "Hi friend" and "Hello friend"?
"Hi friend" and "hello friend" are both greetings, but "Hello" is slightly more formal than "Hi". The choice depends on the context and your relationship with the person.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested