Base difficulty: Level 429 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 |
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 |
18.72 | 4127 | 100% | 4127 | 1 |
20th_books |
20.82 | 3719 | 100% | 3719 | 1 |
wiki_math |
46.20 | 2150 | 100% | 2150 | 1 |
wiki_geography |
312.08 | 391 | 100% | 391 | 1 |
wiki_biology |
336.27 | 352 | 100% | 352 | 1 |
wiki_modern_life |
190.00 | 692 | 100% | 692 | 1 |
wiki_arts |
188.97 | 679 | 100% | 679 | 1 |
wiki_society |
194.54 | 653 | 100% | 653 | 1 |
wiki_linguistics |
243.99 | 554 | 100% | 554 | 1 |
wiki_physical_science |
182.48 | 794 | 100% | 794 | 1 |
wiki_history |
110.70 | 1196 | 100% | 1196 | 1 |
early_modern_science |
157.19 | 713 | 100% | 713 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
102.41 | 1289 | 100% | 1289 | 1 |
eu_parliament_debates |
280.16 | 444 | 100% | 444 | 1 |
openstax_science |
133.82 | 1061 | 100% | 1061 | 1 |
openstax_society |
255.05 | 526 | 100% | 526 | 1 |
wpa_life_histories |
28.01 | 2977 | 100% | 2977 | 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.