Base Difficulty

Base difficulty: Level 300 edit

Level distribution for noun (abstract_condition): -1: 1 300: 37 370: 1 390: 1 400: 4 405: 1 420: 1 1020: 1 1030: 2 1050: 4 1060: 6 1070: 16 1080: 2 1120: 4 1130: 2

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 77.34 1181 100% 1181 1
20th_books 73.68 1250 100% 1250 1
wiki_math 2844.40 39 100% 39 1
wiki_geography 128.51 1011 100% 1011 1
wiki_biology 121.35 1138 100% 1138 1
wiki_modern_life 496.57 189 100% 189 1
wiki_arts 255.03 437 100% 437 1
wiki_society 118.66 1106 100% 1106 1
wiki_linguistics 185.41 681 100% 681 1
wiki_physical_science 662.45 157 100% 157 1
wiki_history 125.68 983 100% 983 1
early_modern_science 319.26 339 100% 339 1
religious_translated 112.98 909 100% 909 1
cooking 75.96 1379 100% 1379 1
legal_scotus 30.40 3311 100% 3311 1
eu_parliament_debates 53.67 1974 100% 1974 1
openstax_science 439.91 254 100% 254 1
openstax_society 78.80 1745 100% 1745 1
wpa_life_histories 41.18 2096 100% 2096 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.