Base difficulty: Level 359 edit
Level distribution for adjective (personal_quality): 16: 18 340: 1 359: 20 360: 1 1000: 1 1120: 4 1399: 4
No difficulty overrides set. The base difficulty level will be used for all languages.
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cefr |
A2 (2 of 6) | 2100 |
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 |
103.12 | 1217 | 100% | 832 | 3 |
20th_books |
91.71 | 1337 | 100% | 943 | 3 |
wiki_math |
20.79 | 3575 | 100% | 3575 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
29.40 | 4458 | 100% | 4458 | 1 |
wiki_society |
30.60 | 4329 | 100% | 4329 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
31.51 | 3257 | 100% | 3257 | 1 |
religious_translated |
688.51 | 188 | 100% | 175 | 3 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
13.56 | 5777 | 100% | 5777 | 1 |
eu_parliament_debates |
17.00 | 4138 | 100% | 4138 | 1 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
20.25 | 5217 | 100% | 5217 | 1 |
wpa_life_histories |
41.45 | 2175 | 100% | 2175 | 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.