Base Difficulty

Base difficulty: Level 21 edit

Level distribution for adverb (intensity): 21: 10

Per-Language Difficulty Overrides

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

Add Difficulty Override
-1 to exclude, 1-100 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 976.17 130 100% 130 1
20th_books 941.01 139 100% 139 1
wiki_math 847.74 152 100% 152 1
wiki_geography 330.15 338 100% 338 1
wiki_biology 708.59 141 100% 141 1
wiki_modern_life 690.95 132 100% 132 1
wiki_arts 701.28 141 100% 141 1
wiki_society 712.88 132 100% 132 1
wiki_linguistics 799.52 151 100% 151 1
wiki_physical_science 666.61 153 100% 153 1
wiki_history 652.34 143 100% 143 1
early_modern_science 1052.61 106 100% 106 1
religious_translated 1028.08 124 100% 124 1
cooking 426.01 359 100% 359 1
legal_scotus 1401.55 72 100% 72 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.