Base difficulty: Level 3 edit
Level distribution for noun (body_part): 3: 14 8: 14 125: 1 133: 10 160: 42 1010: 24 1060: 1 1090: 2 1399: 15
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
192.52 | 873 | 100% | 491 | 2 |
20th_books |
197.51 | 779 | 100% | 497 | 2 |
wiki_math |
26.56 | 3037 | 100% | 3037 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
80.10 | 2751 | 100% | 1620 | 2 |
wiki_modern_life |
86.09 | 3257 | 100% | 1669 | 2 |
wiki_arts |
94.16 | 2620 | 100% | 1456 | 2 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
20.96 | 4396 | 100% | 4396 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
67.58 | 3024 | 100% | 1538 | 2 |
religious_translated |
35.04 | 4237 | 100% | 2221 | 2 |
cooking |
252.41 | 689 | 100% | 472 | 2 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
10.94 | 5351 | 100% | 5351 | 1 |
openstax_science |
81.87 | 2762 | 100% | 1506 | 2 |
openstax_society |
0.00 | — | — | — | 0 |
wpa_life_histories |
84.25 | 2094 | 100% | 1072 | 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.