Base Difficulty

Base difficulty: Level 480 edit

Level distribution for verb (communication): 10: 2 11: 1 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: 52 485: 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 7.95 8550 67% 6636 2
20th_books 0.00 — — — 0
wiki_math 127.25 793 67% 955 downrated 2
wiki_geography 0.00 — — — 0
wiki_biology 26.08 3313 67% 4970 downrated 1
wiki_modern_life 0.00 — — — 0
wiki_arts 50.85 2615 67% 2476 2
wiki_society 101.70 1298 67% 1329 downrated 2
wiki_linguistics 51.32 2167 67% 2042 2
wiki_physical_science 32.79 2695 67% 4043 downrated 1
wiki_history 38.47 2223 67% 3335 downrated 1
early_modern_science 0.00 — — — 0
religious_translated 11.70 4242 67% 6363 downrated 1
cooking 0.00 — — — 0
legal_scotus 137.27 1031 67% 937 2
eu_parliament_debates 22.55 3500 67% 2944 2
openstax_science 15.22 4630 67% 6945 downrated 1
openstax_society 0.00 — — — 0
wpa_life_histories 0.00 — — — 0

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.