Base difficulty: Level 309 edit
Level distribution for noun (group_people): 309: 19 330: 1 405: 2 410: 1 430: 1 1000: 1 1010: 1 1030: 2 1060: 1 1070: 1 1080: 1 1120: 4 1207: 2 1218: 3 1399: 22
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cefr |
B2 (4 of 6) | 6900 |
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 |
5.14 | 9969 | 100% | 9969 | 1 |
20th_books |
7.57 | 7534 | 100% | 7534 | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
30.77 | 4294 | 100% | 4294 | 1 |
wiki_biology |
44.77 | 2985 | 100% | 2985 | 1 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
162.34 | 1277 | 100% | 830 | 2 |
early_modern_science |
22.01 | 4221 | 100% | 4221 | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
23.36 | 4921 | 100% | 2574 | 2 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
43.37 | 2898 | 100% | 2898 | 1 |
wpa_life_histories |
10.98 | 5603 | 100% | 5603 | 1 |
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.