Base Difficulty

Base difficulty: Level 17 edit

Level distribution for adjective (quality): 3: 1 11: 10 14: 12 17: 23 18: 3 20: 4 318: 35 320: 28 330: 1 340: 2 360: 2 380: 1 400: 3 420: 4 430: 27 469: 27 1040: 2 1060: 2 1070: 13 1090: 3 1110: 2 1120: 47 1214: 1

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 104.02 896 100% 896 1
20th_books 111.59 856 100% 856 1
wiki_math 641.27 203 100% 203 1
wiki_geography 26.85 4097 100% 4097 1
wiki_biology 190.53 691 100% 691 1
wiki_modern_life 282.89 397 100% 397 1
wiki_arts 179.44 694 100% 694 1
wiki_society 108.45 1240 100% 1240 1
wiki_linguistics 269.13 472 100% 472 1
wiki_physical_science 266.39 519 100% 519 1
wiki_history 83.46 1555 100% 1555 1
early_modern_science 248.87 434 100% 434 1
religious_translated 80.65 1248 100% 1248 1
cooking 148.51 817 100% 817 1
legal_scotus 96.03 1350 100% 1350 1
eu_parliament_debates 100.09 1188 100% 1188 1
openstax_science 355.66 355 100% 355 1
openstax_society 99.01 1407 100% 1407 1
wpa_life_histories 43.01 2006 100% 2006 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.