Base difficulty: Level 1205 edit
Level distribution for noun (symbolic_element): 330: 1 405: 1 450: 1 460: 13 1000: 3 1050: 1 1060: 1 1110: 12 1205: 5 1213: 1 1220: 1 1223: 3 1399: 16
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
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 |
18.49 | 208 | 3% | 6125 downrated | 3 |
20th_books |
15.28 | 241 | 3% | 7485 downrated | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
1.78 | 2309 | 3% | 9000 capped | 1 |
wiki_biology |
7.46 | 495 | 3% | 9000 capped | 1 |
wiki_modern_life |
2.35 | 1836 | 3% | 10000 capped | 1 |
wiki_arts |
2.49 | 1617 | 3% | 10000 capped | 1 |
wiki_society |
2.01 | 2029 | 3% | 11000 capped | 1 |
wiki_linguistics |
0.73 | 3896 | 3% | 9000 capped | 1 |
wiki_physical_science |
1.72 | 2374 | 3% | 8000 capped | 1 |
wiki_history |
2.56 | 1533 | 3% | 9000 capped | 1 |
early_modern_science |
2.91 | 1166 | 3% | 10400 capped | 1 |
religious_translated |
39.94 | 112 | 3% | 3115 downrated | 2 |
cooking |
7.61 | 690 | 3% | 5200 capped | 2 |
legal_scotus |
0.81 | 3626 | 3% | 20000 capped | 1 |
eu_parliament_debates |
2.08 | 1570 | 3% | 11000 capped | 1 |
openstax_science |
11.60 | 307 | 3% | 10540 downrated | 1 |
openstax_society |
2.87 | 1406 | 3% | 11000 capped | 1 |
wpa_life_histories |
5.44 | 645 | 3% | 18484 downrated | 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.