Base Difficulty

Base difficulty: Level 1 edit

Level distribution for noun (food): 1: 11 7: 30 16: 8 279: 38 340: 1 409: 32 410: 35 1010: 1 1040: 1 1090: 25

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 44.35 1937 100% 1937 1
20th_books 79.91 1160 100% 1160 1
wiki_math 0.00 — — — 0
wiki_geography 56.59 2241 100% 2241 1
wiki_biology 288.22 415 100% 415 1
wiki_modern_life 317.34 343 100% 343 1
wiki_arts 0.00 — — — 0
wiki_society 72.68 1870 100% 1870 1
wiki_linguistics 25.82 3604 100% 3604 1
wiki_physical_science 0.00 — — — 0
wiki_history 0.00 — — — 0
early_modern_science 48.33 2188 100% 2188 1
religious_translated 95.31 1067 100% 1067 1
cooking 1628.15 99 100% 99 1
legal_scotus 4.79 9571 100% 9571 1
eu_parliament_debates 65.15 1696 100% 1696 1
openstax_science 30.28 3778 100% 3778 1
openstax_society 58.52 2306 100% 2306 1
wpa_life_histories 163.71 643 100% 643 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.