Base difficulty: Level 1399 edit
Level distribution for noun (occupation): 5: 8 19: 1 20: 1 30: 21 278: 1 305: 30 311: 24 350: 1 370: 1 390: 1 405: 4 1000: 7 1020: 2 1030: 4 1040: 2 1060: 3 1070: 2 1078: 7 1080: 1 1110: 1 1120: 9 1200: 2 1210: 1 1225: 1 1399: 18
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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 |
0.00 | — | — | — | 0 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
36.09 | 632 | 17% | 3792 downrated | 1 |
wiki_geography |
12.18 | 1933 | 17% | 9000 capped | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
74.46 | 217 | 17% | 1302 downrated | 1 |
wiki_arts |
8.29 | 2776 | 17% | 10000 capped | 1 |
wiki_society |
9.79 | 2377 | 17% | 11000 capped | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
24.24 | 1002 | 17% | 6012 downrated | 1 |
wiki_history |
8.09 | 2806 | 17% | 9000 capped | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.88 | 9624 | 17% | 20000 capped | 1 |
eu_parliament_debates |
1.98 | 5105 | 17% | 11000 capped | 1 |
openstax_science |
7.75 | 2714 | 17% | 11000 capped | 1 |
openstax_society |
3.65 | 4902 | 17% | 11000 capped | 1 |
wpa_life_histories |
1.56 | 6274 | 17% | 20000 capped | 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.