English → Czech
English to Czech, built from the English Wiktionary's translation tables. Includes an inflection index.
Download
en-cs.zip 3.1 MB · StarDict · CC-BY-SA-4.0
Install on your e-reader
Unzip and copy the folder onto your device so that you end up with:
koreader/data/dict/en-cs/en-cs.ifo
Restart KOReader. This dictionary includes an inflection index, so looking a word up exactly as it appears in a book works.
Coverage
How many of the most common words in the source language this dictionary can actually resolve, counting words reached through the inflection index.
| Frequency band | Found | As headword | Via inflection | Coverage |
|---|---|---|---|---|
| top 1,000 | 966 | 797 | 169 | 96.6% |
| top 5,000 | 4,556 | 3,245 | 1,311 | 91.12% |
| top 10,000 | 8,441 | 5,594 | 2,847 | 84.41% |
| top 50,000 | 27,559 | 15,097 | 12,462 | 55.12% |
Measured against OpenSubtitles 2018 English top 50k (hermitdave/FrequencyWords).
What is in an entry
| Entries with a real translation | 32,292 (100%) |
| Entries with only a definition, no translation | 0 |
| Entries with a usage example | 0 (0%) |
| Entries with inflected forms | 30,763 (95.27%) |
| Entries with pronunciation | 22,338 |
| Senses | 41,950 |
| Mean definition length | 78.4 characters |
| Mean translations per entry | 1.8 |
An entry counted as “definition only” is one where the source wordnet knows the concept but has no word for it in the target language. These are shipped because a definition still helps a reader, and counted separately because calling them translations would be dishonest.
Sources and licence
| Source | Licence | Credit |
|---|---|---|
pwn30 | WordNet-3.0 | Princeton University WordNet 3.0 |
wikt-en-cs | CC-BY-SA-4.0 | English Wiktionary via kaikki.org (wiktextract) |
Bundled under CC-BY-SA-4.0, the least restrictive licence that covers every source above. Each source’s own terms are reproduced in the ATTRIBUTION file inside the download.