Base difficulty: Level 12 edit
Level distribution for adjective (shape): -1: 1 12: 17 100: 3 1050: 3 1080: 1 1120: 2
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 |
158.89 | 602 | 97% | 620 downrated | 1 |
20th_books |
196.45 | 520 | 97% | 536 downrated | 1 |
wiki_math |
188.60 | 689 | 97% | 710 downrated | 1 |
wiki_geography |
25.54 | 4167 | 97% | 4292 downrated | 1 |
wiki_biology |
72.07 | 1831 | 97% | 1886 downrated | 1 |
wiki_modern_life |
134.38 | 1012 | 97% | 1042 downrated | 1 |
wiki_arts |
57.80 | 2224 | 97% | 2291 downrated | 1 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
28.89 | 3261 | 97% | 3359 downrated | 1 |
wiki_physical_science |
62.91 | 2142 | 97% | 2206 downrated | 1 |
wiki_history |
35.38 | 3360 | 97% | 3461 downrated | 1 |
early_modern_science |
104.65 | 1062 | 97% | 1094 downrated | 1 |
religious_translated |
66.53 | 1460 | 97% | 1504 downrated | 1 |
cooking |
60.50 | 1549 | 97% | 1595 downrated | 1 |
legal_scotus |
7.28 | 7596 | 97% | 7824 downrated | 1 |
eu_parliament_debates |
26.40 | 3009 | 97% | 3099 downrated | 1 |
openstax_science |
122.83 | 1118 | 97% | 1152 downrated | 1 |
openstax_society |
36.41 | 3255 | 97% | 3353 downrated | 1 |
wpa_life_histories |
94.34 | 1017 | 97% | 1048 downrated | 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.