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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

with two weeks interval

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "with two weeks interval" is correct and usable in written English.
You can use it when referring to events or activities that happen or are repeated at regular intervals of two weeks. For example: "I go to the gym with two weeks interval."

✓ Grammatically correct

Science

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The first five sessions occurred within the first three months, with two week intervals between sessions.

Buy only a few fish at first, and then add the remaining fish a few at a time, with two week intervals.

Three training sessions each with 6 hours contact were conducted for HCWs in the intervention arm with four week interval between the two training.

Both the original English version and the newly translated French-Canadian version were administered to 251 bilingual students from four Canadian provinces (Manitoba, New-Brunswick, Ontario, and Quebec), with a one to two weeks interval.

Mice were vaccinated three times at two weeks interval with Ag85B-TB10.4/IC31® asd as a positive control for protection, BCG vaccinated mice were included.

Science

Plosone

Groups of C3H/HeN mice were immunized subcutaneously three times at two weeks intervals with 5 µg of either the fusion protein or the single components combined with CAF01, an adjuvant known to promote the induction of a highly efficient Th1 and antibody responses [28] [30].

Science

Plosone

The samples were collected with three to five weeks interval.

The visits for the validation study were scheduled with an independent physical therapist with a two week interval between visits (minimum of one week).

With respect to a classic neoadjuvant intravenous chemotherapy protocol (Al Sarraf) our protocol presents the advantage of a reduced systemic toxicity and of a reduced duration (one day vs. three days administration, two weeks vs. three weeks interval), with a significant improvement of patient's compliance.

Science

BMC Cancer

Participants received two injections with a two week interval.

Test-retest reliability assessment was performed with a two week interval at the baseline study.

Show more...

Expert writing Tips

Best practice

For clarity, especially in technical writing, specify the starting point when using "with ""with two weeks interval"", like "begin the treatment with two weeks interval after the first dose".

Common error

Avoid using the term "biweekly" interchangeably with ""with two weeks interval"". "Biweekly" can mean both twice a week and every two weeks, leading to confusion. Always specify "every two weeks" for clarity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase ""with two weeks interval"" functions primarily as an adverbial phrase, modifying a verb or clause to specify the timing or frequency of an action or event. It indicates that something occurs or is repeated after a period of two weeks. Despite Ludwig AI confirming its usability, its low occurrence suggests other options are preferable.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, ""with two weeks interval"" is a grammatically correct phrase used to specify a duration of two weeks between events. However, it is relatively uncommon and may sound less natural than alternatives like "every two weeks" or "at two-week intervals". As Ludwig AI confirms its usability, its rarity might suggest that more common options are preferable for improved clarity and flow, especially in formal writing. If greater clarification is needed, specify the starting point for clarity.

FAQs

How can I rephrase "with two weeks interval" to sound more natural?

You could use phrases like "every two weeks", "at two-week intervals", or "separated by two weeks" for a more natural flow.

What's the difference between "with two weeks interval" and "biweekly"?

"Biweekly" can be ambiguous, meaning either twice a week or every two weeks. ""with two weeks interval"" clearly specifies a period of two weeks, avoiding ambiguity. If you want to avoid confusion in general, use "every other week".

Is it correct to say "with two weeks interval between each session"?

Yes, that's grammatically correct. However, consider simplifying to "at two-week intervals" or "every two weeks" for conciseness.

When is it appropriate to use the phrase "with two weeks interval"?

It's suitable in contexts where you need to specify a recurring period of two weeks between events or actions. Consider alternatives like "at an interval of two weeks" or simply every two weeks if the context allows for brevity.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

60%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: