Base difficulty: Level 17 edit
Level distribution for adjective (quality): 3: 1 11: 10 14: 12 17: 23 18: 3 20: 4 318: 35 320: 28 330: 1 340: 2 360: 2 380: 1 400: 3 420: 4 430: 27 469: 27 470: 2 1040: 2 1060: 2 1070: 13 1090: 3 1110: 2 1120: 47 1214: 1 1399: 16
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Starters (1 of 3) | 325 |
cefr |
A1 (1 of 6) | 800 |
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 |
18.99 | 4075 | 100% | 4075 | 1 |
20th_books |
25.66 | 3163 | 100% | 3163 | 1 |
wiki_math |
136.28 | 978 | 100% | 978 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
36.44 | 3509 | 100% | 3509 | 1 |
wiki_modern_life |
85.23 | 1732 | 100% | 1732 | 1 |
wiki_arts |
54.51 | 2541 | 100% | 2541 | 1 |
wiki_society |
65.61 | 2112 | 100% | 2112 | 1 |
wiki_linguistics |
117.70 | 1106 | 100% | 1106 | 1 |
wiki_physical_science |
81.08 | 1790 | 100% | 1790 | 1 |
wiki_history |
40.43 | 3305 | 100% | 3305 | 1 |
early_modern_science |
52.78 | 2109 | 100% | 2109 | 1 |
religious_translated |
46.07 | 2085 | 100% | 2085 | 1 |
cooking |
43.95 | 1908 | 100% | 1908 | 1 |
legal_scotus |
199.96 | 643 | 100% | 643 | 1 |
eu_parliament_debates |
89.03 | 1306 | 100% | 1306 | 1 |
openstax_science |
115.12 | 1223 | 100% | 1223 | 1 |
openstax_society |
71.10 | 1933 | 100% | 1933 | 1 |
wpa_life_histories |
17.25 | 4342 | 100% | 4342 | 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.