Base difficulty: Level 17 edit
Level distribution for adjective (size): 14: 3 17: 4 101: 6 340: 1 380: 1 420: 1 1010: 1 1080: 1 1120: 6
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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 |
16.88 | 4477 | 100% | 4477 | 1 |
20th_books |
8.62 | 6971 | 100% | 6971 | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
45.52 | 3007 | 100% | 3007 | 1 |
wiki_biology |
84.43 | 1668 | 100% | 1668 | 1 |
wiki_modern_life |
149.21 | 934 | 100% | 934 | 1 |
wiki_arts |
123.56 | 1100 | 100% | 1100 | 1 |
wiki_society |
44.92 | 3105 | 100% | 3105 | 1 |
wiki_linguistics |
83.30 | 1542 | 100% | 1542 | 1 |
wiki_physical_science |
236.20 | 595 | 100% | 595 | 1 |
wiki_history |
32.46 | 4026 | 100% | 4026 | 1 |
early_modern_science |
67.58 | 1700 | 100% | 1700 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
77.75 | 1355 | 100% | 1355 | 1 |
legal_scotus |
18.82 | 4752 | 100% | 4752 | 1 |
eu_parliament_debates |
51.10 | 2035 | 100% | 2035 | 1 |
openstax_science |
111.80 | 1253 | 100% | 1253 | 1 |
openstax_society |
31.42 | 3756 | 100% | 3756 | 1 |
wpa_life_histories |
17.03 | 4398 | 100% | 4398 | 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.