Base Difficulty

Base difficulty: Level 28 edit

Level distribution for noun (plant_part): 28: 3 170: 13 1010: 5 1090: 5 1210: 2

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 35.67 2382 100% 2382 1
20th_books 38.67 2095 100% 2095 1
wiki_math 0.00 — — — 0
wiki_geography 43.44 2784 100% 2784 1
wiki_biology 930.57 107 100% 107 1
wiki_modern_life 177.62 747 100% 747 1
wiki_arts 0.00 — — — 0
wiki_society 31.51 4010 100% 4010 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 37.82 3295 100% 3295 1
wiki_history 0.00 — — — 0
early_modern_science 79.02 1434 100% 1434 1
religious_translated 260.12 408 100% 408 1
cooking 1114.89 143 100% 143 1
legal_scotus 14.16 5321 100% 5321 1
eu_parliament_debates 37.42 2458 100% 2458 1
openstax_science 83.79 1646 100% 1646 1
openstax_society 0.00 — — — 0
wpa_life_histories 72.71 1301 100% 1301 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.