proficiency
Proficiency (noun) means a high level of skill or competence at something. Example: “Her proficiency in Mandarin impressed the interview panel.”
How to use proficiency
Learner’s notesIn plain EnglishHow good someone is at doing something — their skill level.
Word forms
proficiencies plural
Fill the gap
Can you complete this real example?
Her _____ in Mandarin impressed the interview panel.
Etymology
From Latin proficiens, "advancing, making progress," plus the noun suffix "-ency."
Synonyms
View more →Related words
Rhymes for proficiency
Frequently asked questions
What does “proficiency” mean?
The word “proficiency” means a high level of skill or competence at something. In plain terms, how good someone is at doing something — their skill level.
How do you pronounce “proficiency”?
“Proficiency” is pronounced pruh-FIH-shuhn-see (/pɹəˈfɪʃənsi/ in IPA).
How do you use “proficiency” in a sentence?
Here is “proficiency” used in a sentence: “Her proficiency in Mandarin impressed the interview panel.”
What part of speech is “proficiency”?
“Proficiency” is a noun.
Where does the word “proficiency” come from?
The word “proficiency” comes from Latin. From Latin proficiens, "advancing, making progress," plus the noun suffix "-ency.".
Is “proficiency” a common word?
“Proficiency” is an uncommon word in modern English.