Download survival vocabulary lists, as well as the headwords of the BNC/COCA lists and GSL, and a table matching CEFR levels to vocabulary size and word parts.
Word family finder app
Laurence Anthony has created a very useful app that can be used to quickly find what 1000 level of the BNC/COCA word family lists that a particular word occurs in. You can access the app from your cell phone at https://www.laurenceanthony.net/project_nation/. You type in the word you are interested in, and the results show the 1000 word family level where the word occurs and the family members. So, the word disciple occurs in the 6th 1000 word families and has four members in the family.
Survival vocabulary lists
These survival vocabulary lists include useful words and expressions for someone who is going to spend time in another country and wants to quickly learn to greet and thank people, go shopping, travel, and deal with common problems in the local language.
It takes around a total of four hours of using bilingual word cards to learn most of this vocabulary for a particular language. For advice on learning the vocabulary, read Nation, P., & Crabbe, D. (1991). A survival language learning syllabus for foreign travel. System, 19(3), 191-201.
The BNC/COCA headword lists
The BNC/COCA headword lists contain the headwords from the 25,000 BNC/COCA word families that come with the Range program. The first 2,000 or 3,000 words of the BNC/COCA lists are an alternative to the General Service List. Find out more about the BNC/COCA headword lists.
The General Service List
Michael West's General Service List, the classic word list of the most useful 2,000 words of English, is now out of print. The following list contains the headwords of Michael West’s General Service List.
The CEFR levels, word parts and vocabulary sizes
The Council of Europe Framework of Reference for languages (CEFR) is a series of six levels used as a common standard to describe the proficiency levels of learners of foreign or second languages. In the document below, I attempt to relate the CEFR levels to vocabulary sizes and word family sizes (i.e., how many word families a learner knows and the affixes which would be likely to occur in these families).