Base difficulty: Level 314 edit
Level distribution for verb (destruction_action): 110: 1 120: 1 160: 1 172: 1 179: 1 265: 1 299: 1 314: 1 470: 4
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 |
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 |
28.46 | 1187 | 20% | 3066 downrated | 3 |
20th_books |
24.83 | 1576 | 20% | 3354 downrated | 3 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
6.09 | 3698 | 20% | 9000 capped | 1 |
wiki_biology |
5.94 | 4031 | 20% | 9000 capped | 1 |
wiki_modern_life |
39.77 | 1724 | 20% | 3543 downrated | 4 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
11.26 | 4065 | 20% | 10926 downrated | 2 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
33.68 | 1550 | 20% | 3985 downrated | 3 |
wiki_history |
16.87 | 2446 | 20% | 7392 downrated | 2 |
early_modern_science |
76.49 | 745 | 20% | 1426 downrated | 4 |
religious_translated |
61.52 | 824 | 20% | 1637 downrated | 4 |
cooking |
60.73 | 914 | 20% | 1840 downrated | 3 |
legal_scotus |
13.32 | 2539 | 20% | 6349 downrated | 4 |
eu_parliament_debates |
1.81 | 5395 | 20% | 11000 capped | 1 |
openstax_science |
16.68 | 3301 | 20% | 6674 downrated | 3 |
openstax_society |
11.54 | 3806 | 20% | 9955 downrated | 2 |
wpa_life_histories |
40.24 | 991 | 20% | 2270 downrated | 4 |
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.