Base Difficulty

Base difficulty: Level 1201 edit

Level distribution for noun (participant_role): 405: 15 456: 1 1200: 5 1201: 5 1202: 1 1203: 2 1204: 8 1205: 1 1206: 9 1207: 9 1208: 1 1209: 4 1212: 7 1213: 1 1214: 2 1215: 3 1217: 1 1218: 1 1219: 4 1226: 1 1399: 6

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-1399 for level
Frequency and Tier Signals
Combined Frequency Rank: 1877 (weighted harmonic mean of corpus + tier signals; lower = more common)
Tier Signals

No lemma-tier assignment found yet.

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 5.60 5983 50% 11966 downrated 1
20th_books 14.20 2898 50% 5796 downrated 1
wiki_math 114.01 667 50% 1109 downrated 2
wiki_geography 323.35 200 50% 342 downrated 2
wiki_biology 46.38 1505 50% 3010 downrated 1
wiki_modern_life 99.72 913 50% 1405 downrated 2
wiki_arts 74.13 1172 50% 1828 downrated 2
wiki_society 87.66 1285 50% 1592 downrated 2
wiki_linguistics 39.24 2480 50% 2861 downrated 2
wiki_physical_science 165.28 509 50% 840 downrated 2
wiki_history 76.12 1148 50% 1732 downrated 2
early_modern_science 29.98 1901 50% 3802 downrated 1
religious_translated 0.00 — — — 0
cooking 149.83 492 50% 984 downrated 1
legal_scotus 15.58 4578 50% 5339 downrated 2
eu_parliament_debates 0.00 — — — 0
openstax_science 209.12 357 50% 602 downrated 2
openstax_society 121.01 923 50% 1158 downrated 2
wpa_life_histories 47.58 1042 50% 2084 downrated 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.