Base Difficulty

Base difficulty: Level 7 edit

Level distribution for noun (food): 1: 11 7: 30 16: 8 279: 38 340: 1 409: 32 410: 35 1010: 1 1040: 1 1090: 25

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-1299 for level
Frequency and Tier Signals
Combined Frequency Rank: — (run 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 41.23 914 20% 2030 downrated 2
20th_books 19.70 1396 20% 3671 downrated 2
wiki_math 0.00 — — — 0
wiki_geography 62.02 361 20% 1805 downrated 1
wiki_biology 398.88 72 20% 263 downrated 2
wiki_modern_life 55.45 409 20% 2045 downrated 1
wiki_arts 6.46 3772 20% 10000 capped 1
wiki_society 17.60 1547 20% 7735 downrated 1
wiki_linguistics 13.92 1705 20% 8525 downrated 1
wiki_physical_science 29.60 979 20% 4895 downrated 1
wiki_history 0.00 — — — 0
early_modern_science 66.98 1089 20% 1612 downrated 2
religious_translated 46.16 1167 20% 1961 downrated 2
cooking 206.66 156 20% 780 downrated 1
legal_scotus 2.91 5242 20% 20000 capped 1
eu_parliament_debates 17.72 1322 20% 6610 downrated 1
openstax_science 39.99 1320 20% 2904 downrated 2
openstax_society 10.05 2612 20% 11000 capped 1
wpa_life_histories 28.26 732 20% 3660 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.