Base difficulty: Level 20 edit
Level distribution for verb (possession): 3: 3 7: 2 10: 1 20: 3 175: 14 254: 1 309: 1 314: 1 360: 1 406: 1 415: 3 455: 1 475: 3 1070: 1 1205: 1 1399: 28
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
46.36 | 1198 | 29% | 1895 downrated | 3 |
20th_books |
73.15 | 839 | 29% | 1294 downrated | 3 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
32.06 | 2808 | 29% | 4274 downrated | 2 |
wiki_biology |
36.88 | 1696 | 44% | 3816 downrated | 1 |
wiki_modern_life |
27.85 | 2802 | 29% | 5062 downrated | 2 |
wiki_arts |
13.12 | 2985 | 29% | 10000 capped | 1 |
wiki_society |
55.49 | 2416 | 44% | 2507 downrated | 3 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
98.14 | 506 | 29% | 1240 downrated | 3 |
early_modern_science |
24.71 | 2389 | 29% | 4210 downrated | 2 |
religious_translated |
18.60 | 2404 | 29% | 4635 downrated | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
59.50 | 1792 | 44% | 1991 downrated | 3 |
eu_parliament_debates |
68.38 | 1347 | 29% | 1565 downrated | 3 |
openstax_science |
23.27 | 3522 | 44% | 5018 downrated | 2 |
openstax_society |
243.66 | 393 | 44% | 532 downrated | 4 |
wpa_life_histories |
114.38 | 579 | 29% | 874 downrated | 4 |
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.