Base difficulty: Level 11 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 |
Flyers (3 of 3) | 1200 |
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 |
49.16 | 1794 | 100% | 1794 | 1 |
20th_books |
73.50 | 1254 | 100% | 1254 | 1 |
wiki_math |
481.58 | 285 | 100% | 285 | 1 |
wiki_geography |
162.15 | 778 | 100% | 778 | 1 |
wiki_biology |
114.78 | 1204 | 100% | 1204 | 1 |
wiki_modern_life |
275.53 | 417 | 100% | 417 | 1 |
wiki_arts |
209.89 | 571 | 100% | 571 | 1 |
wiki_society |
237.71 | 486 | 100% | 486 | 1 |
wiki_linguistics |
211.09 | 602 | 100% | 602 | 1 |
wiki_physical_science |
233.47 | 601 | 100% | 601 | 1 |
wiki_history |
149.25 | 818 | 100% | 818 | 1 |
early_modern_science |
122.37 | 917 | 100% | 917 | 1 |
religious_translated |
59.86 | 1651 | 100% | 1651 | 1 |
cooking |
50.99 | 1738 | 100% | 1738 | 1 |
legal_scotus |
383.28 | 313 | 100% | 313 | 1 |
eu_parliament_debates |
243.10 | 506 | 100% | 506 | 1 |
openstax_science |
132.74 | 1067 | 100% | 1067 | 1 |
openstax_society |
136.40 | 1042 | 100% | 1042 | 1 |
wpa_life_histories |
87.57 | 1109 | 100% | 1109 | 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.