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 60.38 1637 100% 1387 2
20th_books 107.48 938 100% 853 2
wiki_math 84.92 1817 100% 1118 2
wiki_geography 100.71 2230 100% 1235 2
wiki_biology 506.56 567 100% 256 3
wiki_modern_life 145.35 1831 100% 1004 2
wiki_arts 330.31 827 100% 385 3
wiki_society 349.18 799 100% 363 3
wiki_linguistics 324.49 845 100% 376 3
wiki_physical_science 362.81 768 100% 394 3
wiki_history 320.15 690 100% 382 3
early_modern_science 96.67 1466 100% 1107 2
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 399.31 555 100% 318 3
eu_parliament_debates 97.45 2003 100% 918 3
openstax_science 197.03 1448 100% 674 3
openstax_society 315.24 768 100% 440 3
wpa_life_histories 21.72 3403 100% 3403 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.