Base Difficulty

Base difficulty: Level 420 edit

Level distribution for adjective (indefinite_quantity): 420: 5 1020: 1 1120: 5

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 50.00 1768 100% 1768 1
20th_books 35.56 2265 100% 2265 1
wiki_math 109.40 1140 100% 1140 1
wiki_geography 25.29 4273 100% 4273 1
wiki_biology 60.13 2259 100% 2259 1
wiki_modern_life 78.75 1846 100% 1846 1
wiki_arts 23.83 4891 100% 4891 1
wiki_society 68.71 1962 100% 1962 1
wiki_linguistics 38.77 2705 100% 2705 1
wiki_physical_science 116.55 1252 100% 1252 1
wiki_history 36.33 3374 100% 3374 1
early_modern_science 219.25 484 100% 484 1
religious_translated 80.25 1259 100% 1259 1
cooking 502.23 302 100% 302 1
legal_scotus 0.00 — — — 0
eu_parliament_debates 130.29 924 100% 924 1
openstax_science 94.21 1464 100% 1464 1
openstax_society 52.81 2523 100% 2523 1
wpa_life_histories 24.02 3149 100% 3149 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.