Base difficulty: Level 22 edit
Level distribution for adverb (duration): 22: 2 225: 5 1120: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
python -m storage.admin --calc-ranks to populate)
Tier Signals
No lemma-tier assignment found yet.
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
40.75 | 2115 | 100% | 2115 | 1 |
20th_books |
45.62 | 1840 | 100% | 1840 | 1 |
wiki_math |
18.62 | 3688 | 100% | 3688 | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
23.08 | 3893 | 100% | 3893 | 1 |
religious_translated |
72.56 | 1379 | 100% | 1379 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
9.85 | 6616 | 100% | 6616 | 1 |
eu_parliament_debates |
9.18 | 5378 | 100% | 5378 | 1 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
22.69 | 4778 | 100% | 4778 | 1 |
wpa_life_histories |
28.37 | 2771 | 100% | 2771 | 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.