Base Difficulty

Base difficulty: Level 24 edit

Level distribution for noun (building_part): 19: 1 24: 13 120: 22 1000: 2 1010: 1 1040: 2 1070: 1 1090: 1 1201: 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 764.16 162 100% 162 1
20th_books 820.07 160 100% 160 1
wiki_math 0.00 — — — 0
wiki_geography 0.00 — — — 0
wiki_biology 0.00 — — — 0
wiki_modern_life 120.00 1207 100% 1207 1
wiki_arts 72.12 1827 100% 1827 1
wiki_society 26.78 4514 100% 4514 1
wiki_linguistics 25.82 3593 100% 3593 1
wiki_physical_science 0.00 — — — 0
wiki_history 0.00 — — — 0
early_modern_science 56.77 1921 100% 1921 1
religious_translated 116.97 885 100% 885 1
cooking 81.58 1316 100% 1316 1
legal_scotus 59.75 1960 100% 1960 1
eu_parliament_debates 26.44 3055 100% 3055 1
openstax_science 25.72 4218 100% 4218 1
openstax_society 34.62 3470 100% 3470 1
wpa_life_histories 426.88 280 100% 280 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.