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 |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cambridge_yle |
Movers (2 of 3) | 750 |
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 |
40.21 | 2749 | 100% | 1963 | 2 |
20th_books |
46.69 | 2231 | 100% | 1687 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
79.45 | 3007 | 100% | 1705 | 2 |
wiki_biology |
85.95 | 2876 | 100% | 1539 | 2 |
wiki_modern_life |
142.80 | 1543 | 100% | 1024 | 2 |
wiki_arts |
435.96 | 529 | 100% | 285 | 2 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
152.92 | 1694 | 100% | 950 | 2 |
wiki_history |
105.00 | 1271 | 100% | 1271 | 1 |
early_modern_science |
142.31 | 1417 | 100% | 812 | 2 |
religious_translated |
63.23 | 2822 | 100% | 1416 | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
8.50 | 7503 | 100% | 7503 | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
107.99 | 1961 | 100% | 1194 | 2 |
openstax_society |
28.08 | 4077 | 100% | 4077 | 1 |
wpa_life_histories |
128.34 | 936 | 100% | 733 | 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.