Base difficulty: Level 1399 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 |
119.10 | 741 | 67% | 763 downrated | 3 |
20th_books |
87.91 | 986 | 67% | 1038 downrated | 3 |
wiki_math |
215.44 | 830 | 80% | 545 | 4 |
wiki_geography |
87.18 | 2213 | 67% | 1562 | 3 |
wiki_biology |
76.21 | 1879 | 67% | 1745 | 2 |
wiki_modern_life |
172.10 | 1242 | 67% | 839 | 4 |
wiki_arts |
330.96 | 502 | 67% | 389 | 4 |
wiki_society |
498.84 | 236 | 67% | 229 | 3 |
wiki_linguistics |
168.14 | 855 | 67% | 749 | 3 |
wiki_physical_science |
130.53 | 1527 | 67% | 1121 | 2 |
wiki_history |
301.64 | 559 | 67% | 421 | 3 |
early_modern_science |
341.20 | 334 | 67% | 319 | 4 |
religious_translated |
111.20 | 916 | 67% | 876 | 3 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
563.76 | 176 | 67% | 192 downrated | 4 |
eu_parliament_debates |
484.49 | 218 | 67% | 253 downrated | 3 |
openstax_science |
171.51 | 979 | 67% | 764 | 4 |
openstax_society |
402.87 | 423 | 67% | 330 | 4 |
wpa_life_histories |
37.06 | 1855 | 67% | 2246 downrated | 2 |
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.