Base Difficulty

Base difficulty: Level 29 edit

Level distribution for verb (physical_action): 5: 8 7: 3 8: 4 10: 5 11: 1 12: 1 19: 1 22: 1 23: 1 24: 2 25: 4 27: 3 28: 2 29: 4 109: 1 135: 1 140: 3 160: 3 165: 1 170: 1 172: 1 179: 2 185: 1 190: 2 194: 1 196: 1 204: 5 205: 3 215: 1 235: 1 254: 1 279: 4 299: 1 300: 1 309: 2 311: 1 314: 2 319: 41 330: 3 340: 1 370: 1 400: 1 405: 4 406: 3 410: 2 415: 8 455: 1 475: 9 485: 1 1020: 1 1040: 3 1070: 3 1090: 12 1110: 1 1120: 2 1201: 1 1205: 1 1210: 1 1221: 1

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 207.64 686 100% 449 2
20th_books 0.00 — — — 0
wiki_math 90.78 1550 100% 1083 2
wiki_geography 306.39 689 100% 413 2
wiki_biology 174.60 974 100% 773 2
wiki_modern_life 728.26 249 100% 141 2
wiki_arts 1253.71 132 100% 79 2
wiki_society 222.18 1051 100% 598 2
wiki_linguistics 114.62 1674 100% 1003 2
wiki_physical_science 122.35 1559 100% 1112 2
wiki_history 612.47 299 100% 164 2
early_modern_science 110.01 1514 100% 990 2
religious_translated 82.22 1573 100% 1128 2
cooking 0.00 — — — 0
legal_scotus 74.02 2333 100% 1437 2
eu_parliament_debates 277.43 607 100% 409 3
openstax_science 175.13 948 100% 780 2
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.