Used and loved by millions
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
called on friday
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "called on Friday" is correct and usable in written English.
It can be used to refer to a phone call or visit that occurred on a Friday. Example: "She called on Friday to discuss the project updates."
✓ Grammatically correct
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
43 human-written examples
The Group of 20 countries called on Friday for a coordinated effort to stop international tax evasion, urging governments to systematically share bank data.
News & Media
Following the arrest of a former tabloid editor who was until January his spokesman, Prime Minister David Cameron of Britain called on Friday for two separate investigations into the specific misconduct at The News of the World and the need for better regulation of newspapers, as my colleagues John Burns and Alan Cowell report.
News & Media
Pennsylvania lawmakers called on Friday for hearings into the state's juvenile justice system.
News & Media
But no firefighters were called on Friday until the house exploded.
News & Media
Prime Minister Meles Zenawi of Ethiopia called on Friday for the creation of "corridors of humanitarian assistance" in neighboring Somalia to ease the delivery of life-saving aid.
News & Media
Alderman Danny Solis (25th Ward) called on Friday for an ordinance that would enlist Internet technology to protect the anonymity of witnesses who report crimes to the police.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Lawmakers called on Wednesday for bribery investigations.
News & Media
Peter Gee, the Holmfield Court caretaker, called on Monday at 1pm, distraught.
News & Media
Columbia said they would call on Friday; Friday is over.
News & Media
Friends may call on Wednesday 12-4pm.
News & Media
Dubious police fraternal organizations call on Sunday mornings.
News & Media
Expert writing Tips
Best practice
To improve sentence flow, consider placing "called on friday" either at the beginning or end of the sentence depending on what you want to emphasize.
Common error
Avoid using "called on friday" if the call's timing is not relevant to the overall point you're making; simply stating who "called" is often sufficient. If the call did not occur specifically on Friday but around that time, specify an approximate time frame, such as "called late in the week".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "called on friday" typically functions as a verb phrase indicating an action (calling) that occurred on a specific day (Friday). It provides a temporal reference point for the action. According to Ludwig, it is used correctly in written English.
Frequent in
News & Media
94%
Formal & Business
3%
Science
3%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "called on friday" is a grammatically correct and common way to indicate that a phone call or visit occurred on a specific Friday. Ludwig confirms its validity in written English. It is most frequently found in News & Media sources, serving to provide temporal context to events. While generally neutral in register, context is crucial for effective usage. Alternatives like "phoned on friday" or "contacted on friday" can offer nuanced variations, but clarifying the call's purpose ensures better communication. When using the expression always consider the suggestions given in the writing guidance section.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
phoned on friday
Replaces "called" with "phoned", specifying a phone call.
contacted on friday
Substitutes "called" with "contacted", broadening the means of communication.
visited on friday
Replaces "called" with "visited", indicating a physical visit.
reached out on friday
Uses "reached out" instead of "called", suggesting an attempt to make contact.
spoke on friday
Replaces "called" with "spoke", specifying a verbal conversation.
communicated on friday
Substitutes "called" with "communicated", generally meaning transferred of information.
had a conversation on friday
Replaces "called" with a more verbose description of a phone call.
got in touch on friday
Uses "got in touch" instead of "called", implying a successful connection.
made a call on friday
Replaces "called" with "made a call", emphasizing the action of calling.
conferred on friday
Replaces "called" with "conferred", suggesting a formal discussion.
FAQs
How can I rephrase "called on friday"?
Alternatives include "phoned on friday", "contacted on friday", or "reached out on friday", each offering a slightly different nuance.
Is it necessary to specify the day when someone called?
Only specify the day if it adds relevant context or is crucial to the information you're conveying. Otherwise, simply stating "called" is often sufficient.
What is the correct way to punctuate a sentence using "called on friday"?
Ensure correct punctuation by placing "called on friday" within the sentence so that it flows naturally. For example: "The manager "called on friday" to confirm the meeting." or "Called on friday, the manager confirmed the meeting."
When should I use ""called on friday"" versus "called friday"?
Use ""called on friday"" when you want to emphasize that the action of calling took place specifically on Friday. "Called Friday" is less common and could be interpreted as unusual. The preposition "on" adds clarity.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested