Base Difficulty

Base difficulty: Level 7 edit

Level distribution for noun (beverage): 7: 6 172: 23 1040: 1 1090: 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
Source Tier Rank used
cambridge_yle Movers (2 of 3) 750

Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 46.49 1877 100% 1877 1
20th_books 87.18 1063 100% 1063 1
wiki_math 0.00 — — — 0
wiki_geography 72.51 1797 100% 1797 1
wiki_biology 44.90 2962 100% 2962 1
wiki_modern_life 82.96 1739 100% 1739 1
wiki_arts 0.00 — — — 0
wiki_society 0.00 — — — 0
wiki_linguistics 21.89 4000 100% 4000 1
wiki_physical_science 0.00 — — — 0
wiki_history 0.00 — — — 0
early_modern_science 36.44 2765 100% 2765 1
religious_translated 0.00 — — — 0
cooking 490.60 312 100% 312 1
legal_scotus 0.00 — — — 0
eu_parliament_debates 18.66 3687 100% 3687 1
openstax_science 28.62 3916 100% 3916 1
openstax_society 48.63 2677 100% 2677 1
wpa_life_histories 114.09 880 100% 880 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.