Base difficulty: Level 105 edit
Level distribution for adverb (style): 6: 1 19: 4 20: 4 105: 46 1080: 1 1202: 1 1399: 2
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
61.44 | 1489 | 100% | 1489 | 1 |
20th_books |
82.23 | 1167 | 100% | 1167 | 1 |
wiki_math |
139.35 | 955 | 100% | 955 | 1 |
wiki_geography |
49.82 | 2750 | 100% | 2750 | 1 |
wiki_biology |
126.06 | 1119 | 100% | 1119 | 1 |
wiki_modern_life |
98.98 | 1487 | 100% | 1487 | 1 |
wiki_arts |
121.43 | 1122 | 100% | 1122 | 1 |
wiki_society |
128.37 | 1059 | 100% | 1059 | 1 |
wiki_linguistics |
133.47 | 972 | 100% | 972 | 1 |
wiki_physical_science |
121.93 | 1200 | 100% | 1200 | 1 |
wiki_history |
94.62 | 1405 | 100% | 1405 | 1 |
early_modern_science |
129.41 | 876 | 100% | 876 | 1 |
religious_translated |
48.15 | 2003 | 100% | 2003 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
194.84 | 667 | 100% | 667 | 1 |
eu_parliament_debates |
289.97 | 424 | 100% | 424 | 1 |
openstax_science |
196.87 | 718 | 100% | 718 | 1 |
openstax_society |
163.14 | 872 | 100% | 872 | 1 |
wpa_life_histories |
36.83 | 2299 | 100% | 2299 | 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.