Base difficulty: Level 405 edit
Level distribution for noun (participant_role): 405: 15 456: 1 1200: 5 1201: 5 1202: 1 1203: 2 1204: 8 1205: 1 1206: 9 1207: 9 1208: 1 1209: 4 1212: 7 1213: 1 1214: 2 1215: 3 1217: 1 1218: 1 1219: 4 1226: 1 1399: 6
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
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 |
7.52 | 7894 | 100% | 7894 | 1 |
20th_books |
7.57 | 7650 | 100% | 7650 | 1 |
wiki_math |
29.94 | 2856 | 100% | 2856 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
38.32 | 3401 | 100% | 3401 | 1 |
wiki_modern_life |
38.05 | 3728 | 100% | 3728 | 1 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
23.49 | 4093 | 100% | 4093 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
23.53 | 4046 | 100% | 4046 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
81.11 | 1324 | 100% | 1324 | 1 |
legal_scotus |
45.52 | 2942 | 100% | 2156 | 2 |
eu_parliament_debates |
12.64 | 4938 | 100% | 4938 | 1 |
openstax_science |
30.73 | 3765 | 100% | 3765 | 1 |
openstax_society |
0.00 | — | — | — | 0 |
wpa_life_histories |
0.00 | — | — | — | 0 |
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.