Base difficulty: Level 20 edit
Level distribution for adjective (quality): 15: 5 16: 5 18: 23 19: 43 20: 35 21: 1 36: 5 37: 5 38: 5 39: 5
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 |
92.98 | 996 | 100% | 996 | 1 |
20th_books |
117.09 | 822 | 100% | 822 | 1 |
wiki_math |
419.22 | 342 | 100% | 342 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
36.43 | 3758 | 100% | 3758 | 1 |
wiki_arts |
29.09 | 4117 | 100% | 4117 | 1 |
wiki_society |
25.62 | 4652 | 100% | 4652 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
35.43 | 3440 | 100% | 3440 | 1 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
40.66 | 2546 | 100% | 2546 | 1 |
religious_translated |
65.57 | 1520 | 100% | 1520 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
11.66 | 5979 | 100% | 5979 | 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.