Base Difficulty

Base difficulty: Level 480 edit

Level distribution for verb (communication): 10: 2 29: 1 119: 2 140: 1 185: 1 196: 1 215: 1 230: 1 295: 2 300: 1 310: 3 329: 1 400: 1 415: 4 455: 2 460: 2 475: 4 480: 53 485: 5 1000: 2 1060: 1 1070: 2 1120: 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 0.00 — — — 0
20th_books 49.11 1436 67% 1703 downrated 2
wiki_math 0.00 — — — 0
wiki_geography 140.98 563 67% 845 downrated 1
wiki_biology 17.62 4372 67% 6558 downrated 1
wiki_modern_life 24.12 3810 67% 5715 downrated 1
wiki_arts 35.60 2457 67% 3686 downrated 1
wiki_society 67.27 1350 67% 2025 downrated 1
wiki_linguistics 26.95 2611 67% 3916 downrated 1
wiki_physical_science 0.00 — — — 0
wiki_history 147.03 491 67% 737 downrated 1
early_modern_science 26.53 4247 66% 3248 2
religious_translated 126.74 1019 66% 798 2
cooking 0.00 — — — 0
legal_scotus 50.03 2194 67% 2126 2
eu_parliament_debates 36.97 2504 67% 2224 2
openstax_science 0.00 — — — 0
openstax_society 74.37 1560 67% 1760 downrated 2
wpa_life_histories 25.87 3091 67% 2787 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.