Base difficulty: Level 1070 edit
Level distribution for noun (abstract_condition): 300: 37 370: 1 390: 1 400: 4 405: 1 420: 1 1020: 1 1030: 2 1050: 4 1060: 6 1070: 16 1080: 2 1120: 4 1130: 2 1399: 55
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Extended (2 of 2) | 1600 |
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 |
21.27 | 3115 | 67% | 3550 downrated | 2 |
20th_books |
27.48 | 2089 | 67% | 3134 downrated | 1 |
wiki_math |
26.18 | 2384 | 67% | 3576 downrated | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
23.33 | 3610 | 67% | 5415 downrated | 1 |
wiki_modern_life |
92.03 | 1334 | 67% | 1568 downrated | 2 |
wiki_arts |
20.70 | 4235 | 67% | 6352 downrated | 1 |
wiki_society |
53.06 | 1766 | 67% | 2649 downrated | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
38.15 | 2438 | 67% | 3657 downrated | 1 |
wiki_history |
72.35 | 1224 | 67% | 1836 downrated | 1 |
early_modern_science |
11.39 | 5098 | 67% | 7647 downrated | 1 |
religious_translated |
12.65 | 4206 | 67% | 6309 downrated | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
212.50 | 396 | 67% | 563 downrated | 2 |
eu_parliament_debates |
53.19 | 1437 | 67% | 2156 downrated | 1 |
openstax_science |
51.53 | 1777 | 67% | 2666 downrated | 1 |
openstax_society |
60.90 | 1954 | 67% | 2112 downrated | 2 |
wpa_life_histories |
11.05 | 4499 | 67% | 6749 downrated | 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.