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 |
164.59 | 598 | 100% | 598 | 1 |
20th_books |
227.35 | 464 | 100% | 464 | 1 |
wiki_math |
1014.34 | 123 | 100% | 123 | 1 |
wiki_geography |
359.94 | 300 | 100% | 300 | 1 |
wiki_biology |
935.28 | 106 | 100% | 106 | 1 |
wiki_modern_life |
1009.20 | 81 | 100% | 81 | 1 |
wiki_arts |
820.84 | 118 | 100% | 118 | 1 |
wiki_society |
961.93 | 90 | 100% | 90 | 1 |
wiki_linguistics |
1428.19 | 78 | 100% | 78 | 1 |
wiki_physical_science |
1154.23 | 76 | 100% | 76 | 1 |
wiki_history |
362.85 | 267 | 100% | 267 | 1 |
early_modern_science |
722.71 | 143 | 100% | 143 | 1 |
religious_translated |
207.55 | 511 | 100% | 511 | 1 |
cooking |
126.90 | 934 | 100% | 934 | 1 |
legal_scotus |
561.08 | 179 | 100% | 179 | 1 |
eu_parliament_debates |
482.68 | 255 | 100% | 255 | 1 |
openstax_science |
1459.29 | 68 | 100% | 68 | 1 |
openstax_society |
1071.42 | 94 | 100% | 94 | 1 |
wpa_life_histories |
276.43 | 405 | 100% | 405 | 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.