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

a numerous types of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a numerous types of" is not correct in English.
It should be "numerous types of" or "a number of types of." You can use the correct forms when referring to a variety of different categories or kinds of something. Example: "There are numerous types of plants that thrive in this climate."

⚠ May contain grammatical issues

Science

News & Media

Wiki

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

NBN mutation carriers confer elevated risks for a numerous types of cancers, including breast cancer [ 8, 106, 108, 110– 112], which can be estimated to a 2- to 3-fold increase [ 110], while family relatives display a higher rate of various forms of cancers [ 112, 113].

There a numerous types of codecs that may need to be installed in order to play, rip or burn audio files in Windows Media Player.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Its wall of acrylic bins stocks 15 types of beans and lentils (from $1.70 to $4.80 a pound); numerous types of rice and other grains; sundry organic trail mixes ($6.70 to $9.20); miscellaneous snacks; more than two dozen nut choices ($2.69 to $12); and an assortment of dried fruits (including organic mango, at $10.60 a pound).

News & Media

The New York Times

One of the activities in this phase is venous blood collection (VBC), the most common type of specimen drawn or sent to clinical laboratories for further analysis; and the source for a potentially numerous types of errors.

As it is described in literature, venous blood specimen (VBS) is the most common type of specimen drawn or sent to clinical laboratoies for further analysis; and is the source for a potentially numerous types of errors [ 3, 10].

The genome of a species comprises numerous types of genetic variants with a variety of mutational mechanisms and rates.

They walked a lot, through numerous types of rain, and Wolfscote Dale was one of their favourite places.

The leader of the Chicago Archdiocese Cardinal Francis George has fought a long battle against numerous types of cancer.

News & Media

Los Angeles Times

The celebration lasted three days and featured a feast that included numerous types of waterfowl, wild turkeys and fish procured by the colonists, and five deer brought by the Native Americans.

FBXW7 acts as a tumor suppressor in numerous types of human cancers through ubiquitination of different oncoproteins including mTOR.

Science

Aging

It is a well-documented aptamer selection technique, given that it can achieve a level of purification greater than 95% in a single step and that numerous types of resin media are available to bind a wide variety of targets.

Show more...

Expert writing Tips

Best practice

Avoid using the phrase "a numerous types of". Instead, opt for the grammatically correct alternatives such as "numerous types of" or "a number of types of".

Common error

The most common error is the misuse of the article "a" before "numerous". Remember that "numerous" already implies plurality, so the indefinite article is unnecessary and grammatically incorrect.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

78%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a numerous types of" attempts to function as a determiner phrase, specifying a quantity and category. However, it is grammatically incorrect. Ludwig AI identifies that the correct form is "numerous types of."

Expression frequency: Rare

Frequent in

Science

50%

News & Media

30%

Encyclopedias

20%

Less common in

Wiki

10%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a numerous types of" is grammatically incorrect. The correct form is "numerous types of" or "a number of types of". As Ludwig AI points out, the article "a" is unnecessary before "numerous" because it already implies plurality. While the intent is to convey variety and abundance, the grammatical error undermines the effectiveness of the phrase. The phrase appears rarely, mostly in scientific and news-related contexts. To ensure clarity and grammatical correctness, it's best to use alternatives like "numerous types of", "many types of", or "a variety of types of".

FAQs

What is the correct way to say "a numerous types of"?

The grammatically correct ways to express the idea are "numerous types of" or "a number of types of". The article "a" should not precede "numerous" in this context.

What can I say instead of "a numerous types of"?

You can use alternatives like "numerous types of", "many types of", or "a variety of types of" depending on the context.

Is "a numerous types of" grammatically correct?

No, "a numerous types of" is grammatically incorrect. The correct phrasing is "numerous types of" or "a number of types of".

What is the difference between "a numerous types of" and "numerous types of"?

"A numerous types of" is grammatically incorrect due to the unnecessary article "a". The phrase "numerous types of" is the correct and widely accepted form.

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

78%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: