A CEFR-aligned vocabulary reference for A1-C2 learners. CEFR is the internationally recognized standard for describing language proficiency, while vocabulary lists are aligned to CEFR by publishers and research projects rather than defined as a single official word set.
Browse a CEFR-aligned A1-C2 vocabulary reference with phonetics, definitions, and example sentences
Level guidance combines CEFR-J vocabulary profiles, Octanove C1/C2 data, ECDICT translations, and corpus-informed CEFR references.
0 words
The vocabulary list is a CEFR-aligned reference for A1-C2 English learners. Each entry includes the word, IPA pronunciation, localized meaning, and example sentence so you can search, listen, and study in context.
CEFR (Common European Framework of Reference for Languages) is the internationally recognized standard for describing language proficiency. It has 6 levels: A1, A2, B1, B2, C1, and C2. The framework evaluates listening, reading, writing, and speaking skills rather than prescribing one official word list.
There is no fixed official word count, but many learner references treat A1 as roughly 500-1000 words, A2 as 1000-2000 cumulative words, B1 as 2000-3500, B2 as 3500-6000, C1 as 6000-9000, and C2 as 9000+ receptive words. This site currently provides 5400 non-overlapping reference entries across A1-C2.
The most effective approach combines multiple methods: 1) Use spaced repetition to review words at optimal intervals. 2) Study words in context with example sentences rather than in isolation. 3) Practice listening to pronunciation with audio and IPA phonetics. 4) Group words by topic or CEFR level for structured learning. 5) Use the vocabulary in conversation or writing exercises.
Yes! This CEFR-aligned vocabulary reference is free to browse. Each word includes IPA phonetic pronunciation, definition, and example sentences. You can search by word, phonetics, or definition to quickly find entries.
CEFR levels map to other well-known tests: A1-A2 corresponds to IELTS 2.0-4.0 or TOEFL 0-56, B1-B2 to IELTS 4.5-6.5 or TOEFL 57-95, and C1-C2 to IELTS 7.0-9.0 or TOEFL 96-120. CEFR is widely used across Europe and increasingly adopted globally as a standard reference framework.
Reaching C2 typically takes 3-5 years of dedicated study, depending on your study intensity, native language, and learning environment. A1-A2 can be achieved in 2-6 months, B1-B2 in 6-18 months, and C1-C2 requires 2-5 years. Immersion in an English-speaking environment significantly accelerates progress.
