Base Difficulty

Base difficulty: Level 11 edit

Level distribution for adjective (physical_property): -1: 2 3: 1 11: 13 14: 18 17: 7 18: 19 20: 2 340: 1 355: 37 360: 1 370: 1 380: 1 420: 1 1000: 1 1010: 3 1040: 8 1050: 5 1090: 2 1120: 15 1209: 1

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 124.36 811 97% 723 2
20th_books 133.08 770 97% 697 2
wiki_math 102.45 1467 97% 995 2
wiki_geography 285.02 476 97% 410 2
wiki_biology 396.26 322 97% 295 2
wiki_modern_life 354.62 372 97% 326 2
wiki_arts 265.96 609 97% 469 2
wiki_society 179.99 985 97% 727 2
wiki_linguistics 165.17 1098 97% 724 2
wiki_physical_science 193.13 721 97% 743 downrated 1
wiki_history 131.62 1316 97% 963 2
early_modern_science 223.04 522 97% 471 2
religious_translated 91.96 1077 97% 1109 downrated 1
cooking 113.30 1016 97% 1046 downrated 1
legal_scotus 58.80 2129 97% 1741 2
eu_parliament_debates 128.41 1350 97% 856 2
openstax_science 163.80 992 97% 831 2
openstax_society 155.14 1177 97% 881 2
wpa_life_histories 96.71 1053 97% 976 2

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.