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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
hello once again
Grammar usage guide and real-world examplesUSAGE SUMMARY
"Hello once again" is correct and can be used in written English.
It is typically used as a welcoming phrase when you are reuniting with someone or re-engaging in a conversation. For example, "Our last conversation was quite a few months ago, but hello once again!".
✓ Grammatically correct
News & Media
Wiki
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
1 human-written examples
Say hello, once again, to the triple A's of bourgeois American affliction: alcoholism, adultery and anomie.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Bollenberg listed his favorite track as "Hello, Helicopter!": "it once again gets so very close to authentic Porcupine Tree with Portnoy introducing some tribal rhythms that go ever so well with the rest of the material.
Wiki
Police officers won't always say hello, pot holes will once again take weeks to be mended and fewer visitors will need a hand with directions.
News & Media
Once again, hello middle-school.
News & Media
Oct. 4, 2018, 3 51 p.m. Once again, MLB has sent a tweet before the game saying hello to Hollywood, as if Los Angeles is only known for one thing.
News & Media
Once again.
News & Media
He once again proposed.
News & Media
Once again, I sighed.
News & Media
Once again, Athens burned.
News & Media
"All" expanded once again.
News & Media
Thank you once again!
News & Media
Expert writing Tips
Best practice
Use "hello once again" to create a sense of familiarity or continuity, especially in situations where you are resuming a conversation or activity after a pause. It adds a touch of warmth and recognition.
Common error
Avoid using "hello once again" too frequently in a single piece of writing or conversation, as it can sound repetitive or insincere. Opt for simpler greetings or vary your language to maintain a natural tone.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "hello once again" functions as an interjection used to greet someone or something upon a second or subsequent encounter. As Ludwig AI suggests, it's a welcoming phrase. The phrase conveys a sense of familiarity and acknowledgment of a previous interaction.
Frequent in
News & Media
33%
Wiki
33%
Science
11%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "hello once again" is a grammatically sound phrase used to greet someone after a previous encounter. Ludwig AI confirms its acceptability in written English. While not overly common, it finds its place in various contexts, particularly in news and media. Related phrases such as "greetings again" or "welcome back" can offer alternative expressions, adjusting the level of formality or emphasis. Remember to use it judiciously to maintain a natural flow in your writing or conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
again, hello
Inverts the structure of the original phrase, providing a slightly different emphasis.
greetings again
This alternative offers a more succinct and formal greeting, reducing the conversational tone.
welcome back
This alternative explicitly acknowledges a return, suitable for people or situations.
it's good to see you again
A more personal and warmer expression of greeting, emphasizing the pleasure of reunion.
nice to see you back
Similar to "welcome back" but with a slightly more casual and friendly tone.
we meet again
A somewhat dramatic or literary way of acknowledging a repeated encounter.
hello for the second time
A literal and less idiomatic way of saying hello again, emphasizing the repetition.
pleased to reconnect
A more formal expression used in professional or business settings.
re-hello
A playful and informal way of saying hello again.
hail again
Uses 'hail' instead of 'hello', giving it a slightly archaic or grander feel.
FAQs
When is it appropriate to use "hello once again"?
Use "hello once again" when you are greeting someone or something after a period of absence or interruption. It's suitable for resuming conversations or welcoming back an acquaintance.
Are there more formal alternatives to "hello once again"?
Yes, consider using phrases like "greetings again" or "pleased to reconnect" in professional settings.
What are some casual ways to say "hello once again"?
Casual alternatives include "welcome back" or "it's good to see you again", which add a personal touch.
Is "hello once again" interchangeable with "hello again"?
While similar, "hello once again" emphasizes the repeated nature of the greeting more explicitly than simply "hello again".
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested