proficiency
/prəˈfɪʃənsi/The state of being highly skilled or knowledgeable in a particular subject or activity.
His proficiency in Spanish allowed him to communicate effectively with native speakers.
His high level of skill in Spanish helped him communicate well with native speakers.
Often used in educational, professional, or technical contexts to describe competence.
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Related Phrases
💡Pro Tip
Usage Tip
Use 'proficiency' to describe a high level of skill or knowledge, often in formal or professional contexts.
⚡Gold Rule
Correct Usage
Avoid using 'proficiency' to describe basic or average skills; it implies a high level of competence.
📖Word Origin
From Middle French 'proficience' (14th century), from Latin 'proficientia', meaning 'progress, advancement'.
📝Usage Notes
Often used in formal contexts to describe a high level of ability or knowledge. Can refer to language skills, technical abilities, or general expertise.