Base difficulty: Level 150 edit
Level distribution for verb (mental_state): 5: 1 8: 5 9: 1 10: 1 19: 6 20: 1 110: 1 120: 2 150: 21 160: 1 162: 1 185: 1 220: 1 230: 1 265: 2 300: 1 310: 2 311: 2 410: 1 455: 1 460: 1 475: 1 485: 1 1120: 1 1399: 32
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
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 |
127.30 | 335 | 17% | 731 downrated | 4 |
20th_books |
121.07 | 418 | 17% | 751 downrated | 4 |
wiki_math |
4.99 | 2852 | 17% | 8000 capped | 1 |
wiki_geography |
34.44 | 612 | 17% | 3672 downrated | 1 |
wiki_biology |
71.33 | 850 | 17% | 1890 downrated | 2 |
wiki_modern_life |
20.24 | 1194 | 17% | 7164 downrated | 1 |
wiki_arts |
21.44 | 1055 | 17% | 6330 downrated | 1 |
wiki_society |
15.77 | 1508 | 17% | 9048 downrated | 1 |
wiki_linguistics |
19.31 | 1131 | 17% | 6786 downrated | 1 |
wiki_physical_science |
31.52 | 764 | 17% | 4584 downrated | 1 |
wiki_history |
27.59 | 788 | 17% | 4728 downrated | 1 |
early_modern_science |
81.47 | 441 | 17% | 1312 downrated | 3 |
religious_translated |
133.98 | 277 | 17% | 758 downrated | 4 |
cooking |
31.92 | 676 | 17% | 4056 downrated | 1 |
legal_scotus |
85.79 | 1525 | 17% | 1292 | 4 |
eu_parliament_debates |
16.46 | 1198 | 17% | 7188 downrated | 1 |
openstax_science |
88.74 | 814 | 17% | 1524 downrated | 2 |
openstax_society |
20.10 | 1179 | 17% | 7074 downrated | 1 |
wpa_life_histories |
80.80 | 385 | 17% | 1102 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.