Base difficulty: Level 105 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 |
731.83 | 169 | 100% | 169 | 1 |
20th_books |
786.95 | 166 | 100% | 166 | 1 |
wiki_math |
88.41 | 1329 | 100% | 1329 | 1 |
wiki_geography |
65.93 | 1979 | 100% | 1979 | 1 |
wiki_biology |
147.01 | 926 | 100% | 926 | 1 |
wiki_modern_life |
80.36 | 1799 | 100% | 1799 | 1 |
wiki_arts |
97.63 | 1373 | 100% | 1373 | 1 |
wiki_society |
69.40 | 1943 | 100% | 1943 | 1 |
wiki_linguistics |
161.12 | 789 | 100% | 789 | 1 |
wiki_physical_science |
116.48 | 1251 | 100% | 1251 | 1 |
wiki_history |
79.60 | 1629 | 100% | 1629 | 1 |
early_modern_science |
447.67 | 236 | 100% | 236 | 1 |
religious_translated |
50.21 | 1892 | 100% | 1892 | 1 |
cooking |
313.85 | 481 | 100% | 481 | 1 |
legal_scotus |
167.39 | 779 | 100% | 779 | 1 |
eu_parliament_debates |
415.62 | 292 | 100% | 292 | 1 |
openstax_science |
128.18 | 1105 | 100% | 1105 | 1 |
openstax_society |
131.46 | 1089 | 100% | 1089 | 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.