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 |
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 |
126.78 | 788 | 100% | 710 | 2 |
20th_books |
152.13 | 712 | 100% | 618 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
27.52 | 4265 | 100% | 4265 | 1 |
wiki_modern_life |
48.09 | 2977 | 100% | 2977 | 1 |
wiki_arts |
32.32 | 3777 | 100% | 3777 | 1 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
98.20 | 1438 | 100% | 1090 | 2 |
religious_translated |
25.60 | 3281 | 100% | 3281 | 1 |
cooking |
231.14 | 591 | 100% | 591 | 1 |
legal_scotus |
9.99 | 6534 | 100% | 6534 | 1 |
eu_parliament_debates |
22.82 | 3288 | 100% | 3288 | 1 |
openstax_science |
25.30 | 4286 | 100% | 4286 | 1 |
openstax_society |
41.62 | 3019 | 100% | 3019 | 1 |
wpa_life_histories |
110.89 | 976 | 100% | 850 | 2 |
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.