then if

USAGE SUMMARY

The phrase "then if" is correct and usable in written English.
It can be used to introduce a conditional statement that follows another condition or scenario. Example: "We can proceed with the project, then if we encounter any issues, we will address them immediately."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Imagine, then, if the N.B.A. reversed course.

The New York Times

"Then, if we win, who knows?

The Guardian - Sport

Then, if he wishes, a tracheotomy tube.

The New York Times - Health

What, then, if it had come out?

The Guardian - Sport

"I was often asked then if it was feminist.

The New York Times

And then if you screw up, it's kind of awkward.

The New York Times

She didn't know then if they could afford to renovate.

The New Yorker

Then if you are lucky, you dance with a people.

The New York Times

What, then, if circumstances change?

BBC

Namely, if, then ; if, then ; if, then.

Advances in Difference Equations

Then, if and if.

Fixed Point Theory and Applications

Expert writing Tips

Best practice

Use "then if" to clearly indicate a sequential condition, where one condition must be met before the next is considered. For example, "First, ensure the system is updated; "then if" there are no errors, proceed with the deployment."

Common error

Overusing "then if" can lead to complex and hard-to-follow sentences. Simplify your writing by rephrasing using alternatives like "in that case" or breaking down the conditional statements.

Linguistic Context

The phrase "then if" functions as a sequential conditional conjunction, introducing a clause that depends on a prior condition being met. As Ludwig AI suggests, it sets up a scenario where an event or action will only occur after another condition has been satisfied.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

33%

Wiki

12%

Less common in

Formal & Business

8%

Encyclopedias

6%

Reference

6%

Ludwig's WRAP-UP

In summary, "then if" is a grammatically sound conjunction phrase used to express a sequential condition, where one action or event depends on another. According to Ludwig AI, the phrase is correct and suitable for use in writing. It appears frequently across various sources, including news, science, and wikis, with usage trending neutral in tone, although alternatives may be preferred in particularly formal settings. When using "then if", be mindful of sentence structure to maintain clarity and avoid convoluted phrasing. If clarity is paramount, consider using alternatives such as "in that case" or "if so".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

if so

A shorter, more direct way to express "if that is the case", implying a prior condition needs to be met.

in that case

Indicates a direct consequence or action based on a preceding condition; less sequential than "then if".

if this happens

A straightforward, less formal expression of a conditional situation.

assuming that

Places emphasis on the assumption being made before considering the subsequent outcome.

given that

Emphasizes the information that must be taken into account before a conclusion is made.

in the event that

Similar to "in such an event" but can be used in slightly broader contexts.

in such an event

A more formal alternative, often used in legal or official contexts, highlighting a specific occurrence.

should that be the case

A more emphatic and somewhat formal way to state a conditional outcome.

if this is the situation

Clearly defines the conditional premise, leaving no doubt about the contingency.

on the condition that

Highlights the strict requirements or stipulations that must be satisfied.

FAQs

How can I use "then if" in a sentence?

Use "then if" to introduce a conditional statement that depends on a prior condition. For example, "We'll review the proposal, "then if" it meets our criteria, we'll proceed to the next phase".

What are some alternatives to using "then if"?

Depending on the context, you can use alternatives like "in that case", "if so", or "assuming that" to express a similar conditional relationship.

Is "then if" grammatically correct?

Yes, "then if" is grammatically correct, but it's important to use it judiciously. Overuse can lead to awkward phrasing. Consider rephrasing for clarity if the sentence becomes too complex.

What's the difference between "then if" and "if then"?

"Then if" implies a sequence where one condition must be met before the next is considered. "If then" establishes a general conditional relationship without necessarily implying a sequential order. They are not usually interchangeable.