Base difficulty: Level 19 edit
Level distribution for adverb (style): -1: 1 6: 1 19: 4 20: 4 105: 46 1080: 1 1202: 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 |
1021.19 | 126 | 100% | 126 | 1 |
20th_books |
1438.86 | 84 | 100% | 84 | 1 |
wiki_math |
361.77 | 397 | 100% | 397 | 1 |
wiki_geography |
260.96 | 439 | 100% | 439 | 1 |
wiki_biology |
245.14 | 495 | 100% | 495 | 1 |
wiki_modern_life |
256.04 | 455 | 100% | 455 | 1 |
wiki_arts |
333.71 | 309 | 100% | 309 | 1 |
wiki_society |
279.96 | 392 | 100% | 392 | 1 |
wiki_linguistics |
266.10 | 476 | 100% | 476 | 1 |
wiki_physical_science |
248.85 | 558 | 100% | 558 | 1 |
wiki_history |
330.33 | 301 | 100% | 301 | 1 |
early_modern_science |
466.85 | 221 | 100% | 221 | 1 |
religious_translated |
242.20 | 436 | 100% | 436 | 1 |
cooking |
852.03 | 183 | 100% | 183 | 1 |
legal_scotus |
453.44 | 256 | 100% | 256 | 1 |
eu_parliament_debates |
973.47 | 113 | 100% | 113 | 1 |
openstax_science |
536.76 | 202 | 100% | 202 | 1 |
openstax_society |
564.56 | 197 | 100% | 197 | 1 |
wpa_life_histories |
0.00 | — | — | — | 0 |
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.