Base difficulty: Level 1399 edit
Level distribution for adjective (temporal_status): 360: 1 390: 3 429: 15 1000: 3 1010: 1 1020: 1 1030: 3 1050: 1 1070: 4 1120: 29 1399: 4
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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 |
2.10 | 5343 | 17% | 20000 capped | 1 |
wiki_math |
12.28 | 1539 | 17% | 8000 capped | 1 |
wiki_geography |
7.14 | 3182 | 17% | 9000 capped | 1 |
wiki_biology |
18.80 | 1239 | 17% | 7434 downrated | 1 |
wiki_modern_life |
29.64 | 757 | 17% | 4542 downrated | 1 |
wiki_arts |
7.64 | 2974 | 17% | 10000 capped | 1 |
wiki_society |
20.95 | 1082 | 17% | 6492 downrated | 1 |
wiki_linguistics |
6.67 | 2830 | 17% | 9000 capped | 1 |
wiki_physical_science |
27.07 | 896 | 17% | 5376 downrated | 1 |
wiki_history |
11.23 | 2050 | 17% | 9000 capped | 1 |
early_modern_science |
6.20 | 2850 | 17% | 10400 capped | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
34.77 | 612 | 17% | 3672 downrated | 1 |
eu_parliament_debates |
58.49 | 345 | 17% | 2070 downrated | 1 |
openstax_science |
36.00 | 647 | 17% | 3882 downrated | 1 |
openstax_society |
23.47 | 1006 | 17% | 6036 downrated | 1 |
wpa_life_histories |
0.92 | 9084 | 17% | 20000 capped | 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.