Base Difficulty

Base difficulty: Level 485 edit

Level distribution for verb (mental_state): 2: 1 8: 1 9: 1 15: 1 16: 2 19: 6 20: 1 110: 1 120: 2 150: 21 160: 1 162: 1 185: 1 220: 1 230: 1 265: 3 300: 1 310: 2 311: 2 410: 1 455: 1 460: 1 475: 1 485: 1 1120: 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 24.71 5017 100% 2694 2
20th_books 21.37 5510 100% 2832 2
wiki_math 0.00 — — — 0
wiki_geography 101.06 1295 100% 1295 1
wiki_biology 0.00 — — — 0
wiki_modern_life 47.87 2984 100% 2984 1
wiki_arts 30.96 3913 100% 3913 1
wiki_society 50.82 2668 100% 2668 1
wiki_linguistics 28.07 3368 100% 3368 1
wiki_physical_science 0.00 — — — 0
wiki_history 48.89 2600 100% 2600 1
early_modern_science 0.00 — — — 0
religious_translated 17.13 4349 100% 4349 1
cooking 0.00 — — — 0
legal_scotus 150.11 1388 100% 719 4
eu_parliament_debates 239.58 768 100% 463 3
openstax_science 22.81 4596 100% 4596 1
openstax_society 60.16 2991 100% 1928 2
wpa_life_histories 12.58 7476 100% 4142 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.