Base Difficulty

Base difficulty: Level 1399 edit

Level distribution for verb (emotional_state): 3: 2 5: 1 8: 2 9: 4 17: 4 18: 1 150: 1 230: 1 260: 1 300: 4 303: 1 370: 4 455: 1 1399: 15

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: 1491 (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 41.14 2393 20% 1774 6
20th_books 25.79 2688 20% 2475 5
wiki_math 144.13 491 20% 928 downrated 4
wiki_geography 78.72 578 20% 1678 downrated 4
wiki_biology 227.74 244 20% 505 downrated 4
wiki_modern_life 132.46 516 20% 983 downrated 4
wiki_arts 103.08 571 20% 1277 downrated 4
wiki_society 58.18 1510 20% 2424 downrated 4
wiki_linguistics 90.07 675 20% 1440 downrated 4
wiki_physical_science 220.69 337 20% 606 downrated 4
wiki_history 55.50 1418 20% 2430 downrated 4
early_modern_science 106.31 699 20% 1071 downrated 4
religious_translated 93.65 1818 20% 976 6
cooking 82.71 785 20% 1469 downrated 3
legal_scotus 142.48 1111 20% 776 7
eu_parliament_debates 45.66 1380 20% 2331 downrated 4
openstax_science 225.75 282 20% 557 downrated 4
openstax_society 21.08 3151 20% 5715 downrated 3
wpa_life_histories 9.72 4543 20% 7148 downrated 4

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.