proficiency

English dictionary entry

Meanings

noun

prəˈfiSHənsē /pɹəˈfɪʃənsi/ LL-Q1860 (eng)-Vininn126-proficiency.wav

proficiency proficiencies proficience

From proficient or its etymon, Latin prōficiēns (present participle of prōficiō), + -ency.

ability command competence skill

haploproficiency language proficiency nonproficiency proficiency badge superproficiency unproficiency

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