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 1291.65 134 100% 95 2
wiki_math 77.94 2102 100% 1165 2
wiki_geography 27.17 4055 100% 4055 1
wiki_biology 0.00 — — — 0
wiki_modern_life 26.21 4917 100% 4917 1
wiki_arts 105.79 1773 100% 1216 2
wiki_society 125.32 1546 100% 1074 2
wiki_linguistics 67.93 2955 100% 1487 2
wiki_physical_science 0.00 — — — 0
wiki_history 253.60 490 100% 432 2
early_modern_science 176.08 1105 100% 643 2
religious_translated 681.51 258 100% 163 3
cooking 115.57 1450 100% 802 2
legal_scotus 243.79 933 100% 531 2
eu_parliament_debates 613.30 283 100% 196 2
openstax_science 81.30 2748 100% 1506 2
openstax_society 207.69 1298 100% 671 2
wpa_life_histories 747.66 225 100% 157 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.