Base difficulty: Level 299 edit
Level distribution for noun (social_institution): 299: 40 315: 1 360: 1 405: 1 1020: 2 1030: 7 1040: 1 1060: 11 1070: 7 1120: 9 1399: 25
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
3.22 | 8081 | 44% | 18182 downrated | 1 |
20th_books |
5.89 | 5182 | 44% | 11660 downrated | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
63.61 | 948 | 44% | 2133 downrated | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
27.55 | 2367 | 44% | 5326 downrated | 1 |
wiki_arts |
13.53 | 4295 | 44% | 9664 downrated | 1 |
wiki_society |
145.29 | 340 | 44% | 765 downrated | 1 |
wiki_linguistics |
32.74 | 1733 | 44% | 3899 downrated | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
205.74 | 249 | 44% | 560 downrated | 1 |
eu_parliament_debates |
620.27 | 81 | 44% | 182 downrated | 1 |
openstax_science |
10.15 | 4655 | 44% | 10474 downrated | 1 |
openstax_society |
329.12 | 143 | 44% | 322 downrated | 1 |
wpa_life_histories |
10.68 | 3144 | 44% | 7074 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.