Base Difficulty

Base difficulty: Level 1399 edit

Level distribution for verb (stative_relation): 1399: 32

Per-Language Difficulty Overrides

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

Add Difficulty Override
-1 to exclude, 1-1399 for level
Frequency and Tier Signals
Combined Frequency Rank: 1546 (weighted harmonic mean of corpus + tier signals; lower = more common)
Tier Signals

No lemma-tier assignment found yet.

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 16.57 3506 33% 4555 downrated 3
20th_books 17.74 3002 33% 3945 downrated 4
wiki_math 403.08 343 33% 346 downrated 4
wiki_geography 107.30 1065 33% 1290 downrated 4
wiki_biology 78.55 1502 33% 1724 downrated 4
wiki_modern_life 76.96 2214 33% 1913 4
wiki_arts 138.77 975 33% 978 downrated 4
wiki_society 141.56 961 33% 980 downrated 4
wiki_linguistics 305.20 367 33% 429 downrated 4
wiki_physical_science 118.60 1274 33% 1220 4
wiki_history 73.99 1415 33% 1809 downrated 4
early_modern_science 105.38 812 33% 1067 downrated 4
religious_translated 26.88 2815 33% 3229 downrated 3
cooking 10.14 2399 33% 5200 capped 1
legal_scotus 62.86 1875 33% 1848 4
eu_parliament_debates 99.88 1095 33% 1131 downrated 4
openstax_science 153.67 945 33% 912 4
openstax_society 123.35 1052 33% 1123 downrated 4
wpa_life_histories 6.25 5406 33% 9542 downrated 2

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.