Base difficulty: Level 475 edit
Level distribution for verb (creation_action): 7: 1 10: 1 205: 1 260: 1 295: 1 330: 3 380: 1 400: 1 415: 1 455: 1 470: 12 475: 7 485: 1 1000: 1 1010: 1 1040: 1 1070: 1 1110: 2 1120: 1 1399: 31
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
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 |
5.42 | 4590 | 20% | 13477 downrated | 2 |
20th_books |
8.63 | 3195 | 20% | 8518 downrated | 3 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
53.21 | 1141 | 20% | 2743 downrated | 3 |
wiki_arts |
97.88 | 780 | 20% | 1367 downrated | 4 |
wiki_society |
28.83 | 2448 | 20% | 4825 downrated | 3 |
wiki_linguistics |
53.97 | 1033 | 20% | 2395 downrated | 3 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
28.16 | 2144 | 20% | 4823 downrated | 3 |
early_modern_science |
13.59 | 2195 | 20% | 7651 downrated | 2 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
3.80 | 6644 | 20% | 18471 downrated | 2 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
18.99 | 2518 | 17% | 6393 downrated | 3 |
wpa_life_histories |
12.43 | 3166 | 20% | 6116 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.