Base difficulty: Level 14 edit
Level distribution for adjective (quality): 3: 1 11: 10 14: 12 17: 23 18: 3 20: 4 318: 35 320: 28 330: 1 340: 2 360: 2 380: 1 400: 3 420: 4 430: 27 469: 27 1040: 2 1060: 2 1070: 13 1090: 3 1110: 2 1120: 47 1214: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
python -m storage.admin --calc-ranks to populate)
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Movers (2 of 3) | 750 |
Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
2193.67 | 62 | 100% | 62 | 1 |
20th_books |
2212.61 | 63 | 100% | 63 | 1 |
wiki_math |
64.01 | 1664 | 100% | 1664 | 1 |
wiki_geography |
172.16 | 737 | 100% | 737 | 1 |
wiki_biology |
309.71 | 375 | 100% | 375 | 1 |
wiki_modern_life |
213.47 | 573 | 100% | 573 | 1 |
wiki_arts |
232.90 | 501 | 100% | 501 | 1 |
wiki_society |
162.58 | 758 | 100% | 758 | 1 |
wiki_linguistics |
209.01 | 606 | 100% | 606 | 1 |
wiki_physical_science |
196.26 | 731 | 100% | 731 | 1 |
wiki_history |
289.05 | 354 | 100% | 354 | 1 |
early_modern_science |
1225.50 | 90 | 100% | 90 | 1 |
religious_translated |
427.68 | 269 | 100% | 269 | 1 |
cooking |
2872.77 | 47 | 100% | 47 | 1 |
legal_scotus |
207.37 | 619 | 100% | 619 | 1 |
eu_parliament_debates |
242.00 | 508 | 100% | 508 | 1 |
openstax_science |
191.32 | 742 | 100% | 742 | 1 |
openstax_society |
279.30 | 467 | 100% | 467 | 1 |
wpa_life_histories |
1658.38 | 85 | 100% | 85 | 1 |
Best form = the single best-ranked form in the corpus, share-blind — how the spelling itself ranked. Share = how much of that spelling belongs to this lemma, when several senses compete for it. Zipf rank = all the forms combined (variant spellings included), each scaled by its share, and what feeds the combined frequency rank. Combining forms improves on the best form, but a share below 100% pushes the other way and usually wins: a sense holding a small slice of a common spelling is a rare word, so its rank lands downrated below the best form — and once it falls past what the corpus can support it is capped at the rank an unlisted word would get.