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 |
Starters (1 of 3) | 325 |
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 |
269.62 | 391 | 100% | 374 | 2 |
20th_books |
335.04 | 330 | 100% | 314 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
415.79 | 440 | 100% | 309 | 2 |
wiki_modern_life |
151.35 | 915 | 100% | 915 | 1 |
wiki_arts |
61.86 | 2238 | 100% | 2238 | 1 |
wiki_society |
48.71 | 2865 | 100% | 2865 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
61.72 | 2291 | 100% | 2291 | 1 |
wiki_history |
44.96 | 3028 | 100% | 3028 | 1 |
early_modern_science |
109.68 | 1457 | 100% | 1020 | 2 |
religious_translated |
110.22 | 950 | 100% | 950 | 1 |
cooking |
47.32 | 1832 | 100% | 1832 | 1 |
legal_scotus |
6.07 | 9003 | 100% | 9003 | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
164.06 | 876 | 100% | 876 | 1 |
openstax_society |
60.71 | 2242 | 100% | 2242 | 1 |
wpa_life_histories |
245.47 | 465 | 100% | 432 | 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.