Base difficulty: Level 23 edit
Level distribution for adverb (location): -1: 2 18: 4 23: 22 250: 13 1070: 1 1120: 5 1205: 1 1221: 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
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Movers (2 of 3) | 750 |
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 |
94.05 | 791 | 80% | 989 downrated | 1 |
20th_books |
170.50 | 490 | 80% | 612 downrated | 1 |
wiki_math |
112.66 | 928 | 80% | 1160 downrated | 1 |
wiki_geography |
198.28 | 459 | 80% | 574 downrated | 1 |
wiki_biology |
168.08 | 610 | 80% | 762 downrated | 1 |
wiki_modern_life |
210.86 | 439 | 80% | 549 downrated | 1 |
wiki_arts |
187.95 | 492 | 80% | 615 downrated | 1 |
wiki_society |
198.16 | 460 | 80% | 575 downrated | 1 |
wiki_linguistics |
169.90 | 599 | 80% | 749 downrated | 1 |
wiki_physical_science |
139.05 | 825 | 80% | 1031 downrated | 1 |
wiki_history |
157.89 | 579 | 80% | 724 downrated | 1 |
early_modern_science |
87.08 | 1050 | 80% | 1312 downrated | 1 |
religious_translated |
57.10 | 1408 | 80% | 1760 downrated | 1 |
cooking |
204.06 | 548 | 80% | 685 downrated | 1 |
legal_scotus |
168.41 | 607 | 80% | 759 downrated | 1 |
eu_parliament_debates |
131.20 | 726 | 80% | 907 downrated | 1 |
openstax_science |
194.56 | 570 | 80% | 712 downrated | 1 |
openstax_society |
171.62 | 652 | 80% | 815 downrated | 1 |
wpa_life_histories |
131.41 | 643 | 80% | 804 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.