Is an interface language the same as a teaching language?
The interface language controls buttons and navigation. The teaching language supplies the meanings of the words you study. A country or storefront language does not determine someone’s native language. For example, an English speaker can learn Spanish, and a Russian speaker can learn Japanese.
Published courses
| Teaching language | Target language | Word/sense entries | Study bands |
|---|---|---|---|
| Arabic | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Arabic | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Arabic | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Arabic | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Arabic | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Arabic | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Bangla | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| German | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| German | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| German | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| English | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| English | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| English | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| English | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| English | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Spanish | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Spanish | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Spanish | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Spanish | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Spanish | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| French | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| French | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| French | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| French | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| French | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Hindi | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Hindi | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Hindi | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Indonesian | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Indonesian | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Indonesian | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Indonesian | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Italian | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Italian | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Italian | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Italian | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Japanese | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Japanese | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Korean | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Korean | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Korean | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Dutch | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Dutch | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Dutch | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Polish | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Polish | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Polish | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Brazilian Portuguese | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Romanian | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Russian | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Russian | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Russian | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Russian | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Russian | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Russian | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Thai | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Turkish | German | 19,906 | A1, A2, B1, B2, C1, C2 |
| Turkish | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Turkish | Spanish | 19,869 | A1, A2, B1, B2, C1, C2 |
| Turkish | French | 19,888 | A1, A2, B1, B2, C1, C2 |
| Turkish | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Turkish | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
| Ukrainian | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Urdu | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Vietnamese | English | 19,870 | A1, A2, B1, B2, C1, C2 |
| Vietnamese | Japanese | 19,922 | A1, A2, B1, B2, C1, C2 |
| Vietnamese | Korean | 19,900 | A1, A2, B1, B2, C1, C2 |
How were these counts calculated?
The table sums the entry counts of units in the published learning catalog. Idioms and separate expression collections are excluded from these vocabulary totals. Source versions are included in the download. Different senses can be separate learning entries; the total is not a count of unique spellings.
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This is a content inventory, not a study of learner outcomes.