Base difficulty: Level 13 edit
Level distribution for noun (place_name): 13: 13
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
22.18 | 1935 | 50% | 3431 downrated | 1 |
20th_books |
26.17 | 1640 | 50% | 2872 downrated | 1 |
wiki_vital |
71.25 | 906 | 50% | 1862 downrated | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
449.09 | 112 | 50% | 226 downrated | 1 |
wiki_biology |
47.93 | 1454 | 50% | 2976 downrated | 1 |
wiki_modern_life |
17.33 | 3913 | 50% | 8267 downrated | 1 |
early_modern_science |
52.55 | 1085 | 50% | 2062 downrated | 1 |
religious_translated |
81.03 | 641 | 50% | 1177 downrated | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
6.56 | 5561 | 50% | 9594 downrated | 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.