Base Difficulty

Base difficulty: Level 8 edit

Level distribution for determiner (determiner_other): 6: 1 8: 1 9: 1 10: 8 11: 3 14: 2 18: 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 0.00 — — — 0
20th_books 0.00 — — — 0
wiki_math 2522.02 42 100% 42 1
wiki_geography 0.00 — — — 0
wiki_biology 3867.56 25 100% 25 1
wiki_modern_life 3108.72 31 100% 31 1
wiki_arts 2534.65 39 100% 39 1
wiki_society 2997.91 32 100% 32 1
wiki_linguistics 3845.87 29 100% 29 1
wiki_physical_science 0.00 — — — 0
wiki_history 1969.27 43 100% 43 1
early_modern_science 0.00 — — — 0
religious_translated 1343.76 97 100% 97 1
cooking 1054.33 152 100% 152 1
legal_scotus 0.00 — — — 0
eu_parliament_debates 1805.97 64 100% 64 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.