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 205.87 492 100% 492 1
20th_books 224.57 471 100% 471 1
wiki_math 101.20 1197 100% 1197 1
wiki_geography 78.04 1677 100% 1677 1
wiki_biology 111.89 1239 100% 1239 1
wiki_modern_life 116.10 1238 100% 1238 1
wiki_arts 124.16 1052 100% 1052 1
wiki_society 128.23 1010 100% 1010 1
wiki_linguistics 130.24 943 100% 943 1
wiki_physical_science 116.73 1248 100% 1248 1
wiki_history 134.08 912 100% 912 1
early_modern_science 217.50 488 100% 488 1
religious_translated 200.85 533 100% 533 1
cooking 284.39 515 100% 515 1
legal_scotus 669.76 149 100% 149 1
eu_parliament_debates 759.90 162 100% 162 1
openstax_science 158.87 899 100% 899 1
openstax_society 200.69 705 100% 705 1
wpa_life_histories 0.00 — — — 0

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.