had developed

USAGE SUMMARY

"had developed" is correct and usable in written English.
You can use it when discussing the past progression or change of a certain thing. For example, "By the end of the year, the company had developed a new product line."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

None had developed symptoms.

The Economist

She had developed diarrhea.

The New Yorker

He had developed another infection.

The New Yorker

The craft of claret-making had developed.

The Economist

The qipao had developed from the changfu.

Encyclopedia Britannica

"I had developed a hunger for catastrophe".

The New York Times - Books

All the animals had developed plaques.

The Economist

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

They have developed relationships.

The New York Times

Patterns have developed.

The New York Times - Sports

Maradi has developed rapidly.

Encyclopedia Britannica

A paradox has developed.

The New York Times - Sports

Expert writing Tips

Best practice

Use "had developed" to clearly indicate that a process of development or evolution occurred before a specific point in the past. This helps establish a clear chronological order of events.

Common error

Avoid using "had developed" when the simple past tense ("developed") is sufficient. "Had developed" implies a sequence of events where the development preceded another past action or time. Using it without this context can make your writing sound unnatural.

Linguistic Context

The phrase "had developed" functions as a verb phrase in the past perfect tense. According to Ludwig, it indicates that an action of developing occurred and was completed before another point in time in the past. This is evident in examples where it shows a sequence of events.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

38%

Encyclopedias

3%

Less common in

Formal & Business

1%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "had developed" functions as a past perfect verb phrase, signifying an action of development completed before another point in the past. Ludwig AI confirms its grammatical correctness and usability. It is very common, appearing predominantly in News & Media and Science contexts. When writing, ensure its use is justified by the need to express a clear sequence of past events; otherwise, the simple past tense may be more appropriate. Related phrases include "had evolved" and "had emerged", offering nuanced alternatives. By following these guidelines, you can effectively and accurately incorporate "had developed" into your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

had evolved

Focuses on gradual change and progression over time, often in a natural or biological context.

had emerged

Emphasizes the coming into existence or visibility of something, often suddenly or unexpectedly.

had formed

Highlights the creation of a structure or organized entity from constituent parts.

had arisen

Similar to 'emerged', but often suggests a problem or issue that has come into being.

had originated

Focuses on the point of origin or beginning of something.

had generated

Highlights the act of producing or creating something, often as a result of a process.

had established

Emphasizes the setting up or founding of something, often with the intention of permanence.

had cultivated

Suggests a deliberate effort to nurture and develop something over time.

had invented

Focuses on the creation of something entirely new through ingenuity and skill.

had constructed

Implies a building or putting together of something, often from various components.

FAQs

How is "had developed" used in a sentence?

"Had developed" is used to indicate an action that was completed before another action in the past. For instance, "By the time the city was evacuated, the floodwaters "had developed" to a dangerous level."

What are some alternatives to using "had developed"?

Depending on the specific nuance you want to convey, you could use alternatives like "had evolved", "had emerged", or "had formed".

Is it correct to use "had developed" if there's no subsequent past action?

While grammatically correct, using "had developed" without a clear reference point in the past can sound awkward. In such cases, the simple past tense ("developed") is often more appropriate. The past perfect emphasizes the completion of an action before another point in time.

What's the difference between "developed" and "had developed"?

"Developed" is the simple past tense, indicating an action that happened in the past. "Had developed" is the past perfect, indicating an action completed before another action in the past. For example, "The company developed a new product" vs. "The company "had developed" a new product before the merger."