Base difficulty: Level 311 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 |
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 |
787.33 | 161 | 97% | 150 | 4 |
20th_books |
690.49 | 187 | 97% | 170 | 4 |
wiki_math |
534.34 | 263 | 97% | 245 | 2 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
35.28 | 3869 | 97% | 3985 downrated | 1 |
wiki_arts |
41.63 | 3169 | 97% | 3264 downrated | 1 |
wiki_society |
33.63 | 3922 | 97% | 4040 downrated | 1 |
wiki_linguistics |
31.10 | 3322 | 97% | 3422 downrated | 1 |
wiki_physical_science |
36.87 | 3375 | 97% | 3476 downrated | 1 |
wiki_history |
55.46 | 2394 | 97% | 2466 downrated | 1 |
early_modern_science |
461.81 | 227 | 97% | 223 | 2 |
religious_translated |
1215.22 | 103 | 97% | 104 downrated | 2 |
cooking |
2244.86 | 65 | 97% | 64 | 2 |
legal_scotus |
52.84 | 2167 | 97% | 2232 downrated | 1 |
eu_parliament_debates |
470.18 | 250 | 97% | 258 downrated | 1 |
openstax_science |
74.20 | 1800 | 97% | 1854 downrated | 1 |
openstax_society |
59.34 | 2233 | 97% | 2300 downrated | 1 |
wpa_life_histories |
635.21 | 202 | 97% | 180 | 3 |
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.