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
CEO of Professional Science Editing for Scientists @ prosciediting.com
command of language
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'command of language' is correct and usable in written English.
You can use it to refer to someone's ability with a language, such as their fluency, accuracy, or writing/reading capability. For example, "John demonstrated a strong command of language in both his verbal and written exams."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(20)
linguistic proficiency
language expertise
mastery of language
language competence
fluency in language
verbal fluency
verbal dexterity
articulateness
eloquence
lexical range
command of space
command of languages
range of vocabulary
facility in speaking
verbal proficiency
feel for language
knack for language
flair for language
knack for learning
realm of space
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
QUESTION FROM KIERAN: Bidens command of language is very impressive.
News & Media
His energy, charisma and command of language are formidable.
News & Media
Neil was a unique person whose insight, generosity, command of language can never be replicated.
News & Media
There was an authenticity to the voice and a command of language that was instantly apparent.
News & Media
His widely admired command of language, he believed, was down to his upbringing.
News & Media
Nobody sane will ascribe Hillary's victory to her own command of language.
News & Media
I aspire to her command of language; her grasp of character and voices.
News & Media
His verse is characterized by a precise command of language and a mastery of lyric, dramatic, and meditative poetic forms.
Encyclopedias
Yet his breathtaking command of language is undeniable; it is brilliantly displayed in his elegy on Süleyman the Magnificent.
Encyclopedias
Think above all of his mesmerizing command of language — in conversation, in debate, and on the page.
News & Media
This setup could have been tedious — a Hamlet-esque monologue for disgruntled teenagers — but for Frédéric's powerhouse command of language.
News & Media
Expert writing Tips
Best practice
When describing someone's "command of language", be specific about the context. For example, is it their written communication, public speaking, or understanding of nuanced vocabulary that stands out?
Common error
Avoid exaggerating someone's "command of language" without concrete evidence. Instead of simply saying 'He has a great command of language,' provide examples, such as 'He articulates complex ideas clearly and concisely.'
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "command of language" functions as a noun phrase that typically describes a person's proficiency or skill in using a language. Ludwig AI confirms its correct usage, appearing in diverse examples.
Frequent in
News & Media
50%
Encyclopedias
25%
Science
25%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "command of language" is a grammatically sound and frequently used expression that signifies proficiency in language use. Ludwig AI confirms its correct usage across diverse contexts, particularly in news, encyclopedias, and scientific sources. While synonyms like "linguistic proficiency" and "language expertise" exist, "command of language" effectively conveys a strong ability to articulate and comprehend language. To use this phrase effectively, provide specific examples rather than overstating someone's abilities. This ensures clarity and credibility in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
mastery of language
Indicates a very high level of competence and control over language.
linguistic proficiency
Focuses specifically on skill in language use, often in academic or formal contexts.
language expertise
Emphasizes a high level of skill and knowledge in language, often suggesting specialized knowledge.
language competence
A general term for having adequate skills in a language, often used in educational settings.
fluency in language
Highlights the ease and flow of language use, particularly in speaking.
verbal fluency
Similar to fluency in language but emphasizes the verbal aspect.
verbal dexterity
Highlights skill and agility in using language, often in creative or quick-witted ways.
articulateness
Focuses on the ability to express oneself clearly and effectively.
eloquence
Suggests a refined and persuasive use of language, often in public speaking or writing.
rhetorical skill
Focuses on the effective use of language to persuade or influence others.
FAQs
How can I improve my "command of language"?
You can enhance your "command of language" by reading widely, practicing writing regularly, and actively expanding your vocabulary. Engaging in conversations and seeking feedback can also be beneficial.
What does it mean to have a strong "command of language"?
Having a strong "command of language" means you can use language effectively and accurately to express your ideas, understand complex texts, and communicate persuasively. It encompasses vocabulary, grammar, and style.
What are some synonyms for "command of language"?
Alternatives to "command of language" include "linguistic proficiency", "language expertise", and "mastery of language". The best choice depends on the specific nuance you want to convey.
Is "command of language" the same as being fluent?
While fluency is part of having a good "command of language", the latter also includes accuracy, vocabulary range, and stylistic awareness. You can be fluent without having a comprehensive "command of language".
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested