Your English writing platform
Discover LudwigSuggestions(5)
"by a week" is correct and usable in written English.
You can use it when you're referring to a period of time that is one week long. Example: I need to finish this project by a week from now.
Exact(56)
That data lags initial claims by a week.
That figure lags initial claims by a week.
"It missed its fifth birthday by a week," he said.
The court case had already been delayed by a week.
The state data lags behind initial claims by a week.
"It cuts the length of training by a week".
The state data lag initial claims by a week.
Some were separated by minutes; others by a week.
"I was off by a week and a few days," he says.
Softened by a week or two's wear, they looked 27 years old.
The start of his government's peace talks with the FARC guerrillas were delayed by a week.
Write better and faster with AI suggestions while staying true to your unique style.
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