Base Difficulty

Base difficulty: Level 1030 edit

Level distribution for adjective (condition): 360: 1 379: 13 380: 1 400: 1 420: 1 1000: 2 1010: 3 1020: 1 1030: 3 1040: 3 1050: 1 1070: 2 1080: 2 1120: 20

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 12.16 5473 100% 5473 1
20th_books 17.73 3995 100% 3995 1
wiki_math 122.14 1059 100% 1059 1
wiki_geography 315.47 355 100% 355 1
wiki_biology 289.67 414 100% 414 1
wiki_modern_life 278.13 408 100% 408 1
wiki_arts 544.62 181 100% 181 1
wiki_society 291.26 376 100% 376 1
wiki_linguistics 227.93 558 100% 558 1
wiki_physical_science 133.12 1085 100% 1085 1
wiki_history 479.20 190 100% 190 1
early_modern_science 59.84 1840 100% 1840 1
religious_translated 15.36 4697 100% 4697 1
cooking 0.00 — — — 0
legal_scotus 171.34 760 100% 760 1
eu_parliament_debates 178.70 668 100% 668 1
openstax_science 69.27 1938 100% 1938 1
openstax_society 200.69 707 100% 707 1
wpa_life_histories 19.43 3689 100% 3689 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.