Base difficulty: Level 1202 edit
Level distribution for noun (spatial_division): 249: 11 254: 2 350: 1 460: 1 1078: 1 1200: 4 1201: 1 1202: 3 1203: 2 1204: 9 1206: 3 1207: 4 1208: 1 1209: 5 1210: 4 1211: 4 1212: 1 1213: 1 1217: 2 1219: 1 1220: 1 1226: 5 1399: 9
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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 |
68.43 | 2167 | 100% | 1267 | 2 |
20th_books |
23.77 | 4317 | 100% | 2836 | 2 |
wiki_math |
173.90 | 785 | 100% | 785 | 1 |
wiki_geography |
69.36 | 2025 | 100% | 2025 | 1 |
wiki_biology |
48.71 | 2782 | 100% | 2782 | 1 |
wiki_modern_life |
41.04 | 3492 | 100% | 3492 | 1 |
wiki_arts |
32.07 | 4104 | 100% | 4104 | 1 |
wiki_society |
108.50 | 2357 | 100% | 1288 | 2 |
wiki_linguistics |
24.56 | 3972 | 100% | 3972 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
114.18 | 1808 | 100% | 1185 | 2 |
early_modern_science |
45.54 | 2421 | 100% | 2421 | 1 |
religious_translated |
58.59 | 2578 | 100% | 1521 | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
20.03 | 6100 | 100% | 3448 | 2 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
46.67 | 4571 | 100% | 2358 | 2 |
wpa_life_histories |
26.77 | 3642 | 100% | 2493 | 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.