Base difficulty: Level 1399 edit
Level distribution for adverb (style): 6: 1 19: 4 20: 4 105: 46 1080: 1 1202: 1 1399: 2
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cefr |
B1 (3 of 6) | 4200 |
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 |
0.00 | — | — | — | 0 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
204.53 | 533 | 80% | 666 downrated | 1 |
wiki_geography |
96.39 | 1147 | 80% | 1434 downrated | 1 |
wiki_biology |
492.50 | 165 | 80% | 206 downrated | 1 |
wiki_modern_life |
634.64 | 114 | 80% | 142 downrated | 1 |
wiki_arts |
244.03 | 359 | 80% | 449 downrated | 1 |
wiki_society |
260.25 | 345 | 80% | 431 downrated | 1 |
wiki_linguistics |
262.67 | 388 | 80% | 485 downrated | 1 |
wiki_physical_science |
400.98 | 241 | 80% | 301 downrated | 1 |
wiki_history |
38.53 | 2829 | 80% | 3536 downrated | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
49.85 | 1976 | 80% | 2470 downrated | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
327.95 | 297 | 80% | 371 downrated | 1 |
openstax_society |
260.36 | 384 | 80% | 480 downrated | 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.