Base Difficulty

Base difficulty: Level 14 edit

Level distribution for adjective (size): 14: 3 17: 4 101: 6 340: 1 380: 1 420: 1 1010: 1 1080: 1 1120: 6

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 0.00 — — — 0
20th_books 0.00 — — — 0
wiki_math 437.60 323 100% 323 1
wiki_geography 635.98 159 100% 159 1
wiki_biology 1435.17 65 100% 65 1
wiki_modern_life 819.81 110 100% 110 1
wiki_arts 392.25 259 100% 259 1
wiki_society 295.27 373 100% 373 1
wiki_linguistics 317.45 387 100% 387 1
wiki_physical_science 901.85 105 100% 105 1
wiki_history 355.14 280 100% 280 1
early_modern_science 1058.17 103 100% 103 1
religious_translated 269.15 398 100% 398 1
cooking 2185.76 71 100% 71 1
legal_scotus 89.11 1425 100% 1425 1
eu_parliament_debates 359.59 342 100% 342 1
openstax_science 976.10 93 100% 93 1
openstax_society 429.88 270 100% 270 1
wpa_life_histories 544.02 221 100% 221 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.