Base Difficulty

Base difficulty: Level 9 edit

Level distribution for conjunction (conjunction_other): 6: 4 9: 4 10: 1 11: 2 304: 4

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 0.00 — — — 0
wiki_math 1381.47 85 100% 85 1
wiki_geography 339.64 324 100% 324 1
wiki_biology 755.62 134 100% 134 1
wiki_modern_life 970.36 86 100% 86 1
wiki_arts 854.64 111 100% 111 1
wiki_society 761.14 118 100% 118 1
wiki_linguistics 900.09 124 100% 124 1
wiki_physical_science 0.00 — — — 0
wiki_history 845.63 109 100% 109 1
early_modern_science 0.00 — — — 0
religious_translated 2910.33 48 100% 48 1
cooking 1502.14 108 100% 108 1
legal_scotus 0.00 — — — 0
eu_parliament_debates 2038.15 59 100% 59 1
openstax_science 0.00 — — — 0
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.