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 |
|---|---|---|
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 |
193.81 | 1201 | 100% | 462 | 4 |
20th_books |
132.71 | 1575 | 100% | 642 | 4 |
wiki_math |
28.79 | 2919 | 100% | 2919 | 1 |
wiki_geography |
99.81 | 2176 | 100% | 1393 | 2 |
wiki_biology |
35.46 | 3580 | 100% | 3580 | 1 |
wiki_modern_life |
72.47 | 3276 | 100% | 1934 | 2 |
wiki_arts |
185.90 | 1688 | 100% | 728 | 4 |
wiki_society |
341.67 | 1257 | 100% | 412 | 4 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
281.43 | 746 | 100% | 469 | 3 |
early_modern_science |
97.91 | 2639 | 100% | 1054 | 3 |
religious_translated |
679.91 | 327 | 100% | 157 | 4 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
846.12 | 427 | 100% | 151 | 4 |
eu_parliament_debates |
237.52 | 1346 | 100% | 453 | 4 |
openstax_science |
59.39 | 3481 | 100% | 1923 | 2 |
openstax_society |
587.70 | 622 | 100% | 238 | 4 |
wpa_life_histories |
65.20 | 2870 | 100% | 1080 | 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.