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 68.23 1325 100% 1325 1
20th_books 37.06 2179 100% 2179 1
wiki_math 50.04 1976 100% 1976 1
wiki_geography 96.12 1377 100% 1377 1
wiki_biology 214.44 595 100% 595 1
wiki_modern_life 160.10 845 100% 845 1
wiki_arts 49.71 2616 100% 2616 1
wiki_society 155.66 805 100% 805 1
wiki_linguistics 174.74 725 100% 725 1
wiki_physical_science 215.43 659 100% 659 1
wiki_history 108.31 1175 100% 1175 1
early_modern_science 67.70 1651 100% 1651 1
religious_translated 89.12 1122 100% 1122 1
cooking 27.21 2597 100% 2597 1
legal_scotus 96.03 1349 100% 1349 1
eu_parliament_debates 61.14 1778 100% 1778 1
openstax_science 282.62 465 100% 465 1
openstax_society 179.46 798 100% 798 1
wpa_life_histories 53.76 1720 100% 1720 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.