Base difficulty: Level 300 edit
Level distribution for noun (abstract_condition): 300: 37 370: 1 390: 1 400: 4 405: 1 420: 1 1020: 1 1030: 2 1050: 4 1060: 6 1070: 16 1080: 2 1120: 4 1130: 2 1399: 55
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
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 |
136.48 | 698 | 100% | 698 | 1 |
20th_books |
109.80 | 893 | 100% | 893 | 1 |
wiki_math |
41.58 | 2307 | 100% | 2307 | 1 |
wiki_geography |
159.24 | 836 | 100% | 836 | 1 |
wiki_biology |
255.45 | 493 | 100% | 493 | 1 |
wiki_modern_life |
87.59 | 1687 | 100% | 1687 | 1 |
wiki_arts |
74.66 | 1855 | 100% | 1855 | 1 |
wiki_society |
122.38 | 1127 | 100% | 1127 | 1 |
wiki_linguistics |
117.16 | 1118 | 100% | 1118 | 1 |
wiki_physical_science |
285.90 | 476 | 100% | 476 | 1 |
wiki_history |
109.98 | 1205 | 100% | 1205 | 1 |
early_modern_science |
120.74 | 957 | 100% | 957 | 1 |
religious_translated |
182.73 | 595 | 100% | 595 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
130.13 | 1004 | 100% | 1004 | 1 |
eu_parliament_debates |
73.84 | 1532 | 100% | 1532 | 1 |
openstax_science |
250.61 | 549 | 100% | 549 | 1 |
openstax_society |
91.35 | 1512 | 100% | 1512 | 1 |
wpa_life_histories |
15.69 | 4714 | 100% | 4714 | 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.