411 REFERENCE · Wiktionary
CEFR
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
en
Proper noun
en education en Common European Framework of Reference for Language
en CEF CEFRL
See also
en A1 A2 B1 B2 C1 C2
Further reading
Anagrams
en cefr erfc