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 82.43 1267 100% 1043 2
20th_books 43.80 1897 100% 1897 1
wiki_math 84.92 1359 100% 1359 1
wiki_geography 83.76 1571 100% 1571 1
wiki_biology 73.87 1836 100% 1836 1
wiki_modern_life 89.68 2518 100% 1578 2
wiki_arts 162.26 1265 100% 819 2
wiki_society 185.97 962 100% 699 2
wiki_linguistics 83.65 1428 100% 1428 1
wiki_physical_science 53.95 2515 100% 2515 1
wiki_history 203.80 909 100% 611 2
early_modern_science 204.46 589 100% 520 2
religious_translated 95.90 1061 100% 1061 1
cooking 70.25 1420 100% 1420 1
legal_scotus 93.89 1749 100% 1097 3
eu_parliament_debates 323.82 424 100% 348 3
openstax_science 56.83 2290 100% 2290 1
openstax_society 50.27 2616 100% 2616 1
wpa_life_histories 48.24 1857 100% 1857 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.