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Justyna Jupowicz-Kozak

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mostly of

Grammar usage guide and real-world examples

USAGE SUMMARY

"mostly of" is correct and usable in written English.
You can use it when you want to emphasize that something is largely composed of or made up of a certain type of thing. For example: "The audience was mostly of students, with a few teachers mixed in."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Mostly, of course, it's funny.

It is comprised mostly of local stations.

News & Media

The New Yorker

Early bobsleds were built mostly of wood.

Forests consist mostly of acacia and teak.

Donald Eastman's set consists mostly of chairs.

News & Media

The New York Times

Should cheesecake taste mostly of vanilla, or mostly of lemon?

Weapons, of course, mostly of Russian design.

News & Media

The New York Times

Tuesday's speeches consisted mostly of similar generalizations.

News & Media

The New York Times

But mostly, of course, it's the music.

"I think we talked mostly of Ohio".

Tipton's direction consisted mostly of "more awkward!

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "mostly of" when you want to indicate that something is primarily, but not entirely, composed of a particular element or substance. It implies that there might be minor components as well.

Common error

While "mostly of" is acceptable in many situations, consider using more precise language in formal or scientific writing. Alternatives like "primarily composed of" or "largely consisting of" might be more appropriate to convey a sense of accuracy and precision.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

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Real-world application tested

Linguistic Context

The phrase "mostly of" functions as a prepositional phrase, modifying a noun or pronoun to describe its composition or primary characteristic. It specifies that a significant portion, but not necessarily all, of something is made up of or characterized by a particular element, as supported by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

48%

Encyclopedias

14%

Science

14%

Less common in

Wiki

5%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "mostly of" is a versatile prepositional phrase used to describe the composition or primary characteristic of something without implying exclusivity. According to Ludwig, it is grammatically correct and widely used across different contexts. While common in news, encyclopedias, and scientific writing, more formal settings might benefit from more precise alternatives. The phrase serves to inform about the dominant element within a subject, and its frequent use indicates its importance in providing clarity and detail. Therefore, understanding the nuances of "mostly of" allows writers to effectively convey the composition of various subjects across different communication styles.

FAQs

How can I use "mostly of" in a sentence?

You can use "mostly of" to describe the composition of something, such as "The crowd was mostly of students" or "The dish consists mostly of vegetables".

What are some alternatives to "mostly of"?

Depending on the context, you can use alternatives like "primarily composed of", "largely consisting of", or "mainly made up of".

Is it correct to say "mainly of" instead of "mostly of"?

While "mainly of" can sometimes work, "mostly of" is generally preferred when indicating that something is composed of a greater proportion of a particular element. "Mainly" often implies a singular focus, whereas "mostly" suggests a dominant but not exclusive component.

What is the difference between "mostly of" and "entirely of"?

"Mostly of" indicates that something is composed predominantly of a particular element, while "entirely of" implies that it is composed exclusively of that element. For example, "The dessert was mostly of fruit" suggests there may be other ingredients, while "The sculpture was entirely of marble" means it is only made of marble.

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Most frequent sentences: