Base Difficulty

Base difficulty: Level 245 edit

Level distribution for noun (region): 240: 50 245: 56 249: 3 1020: 2 1120: 1

Per-Language Difficulty Overrides
Language Override Level Effective Level Notes Actions
German Level 18 Level 18 -
Spanish Level 18 Level 18 -
Spanish (Latin America) Level 10 Level 10 -
French Level 18 Level 18 -
Italian Level 18 Level 18 -
Japanese Level 18 Level 18 -
Korean Level 18 Level 18 -
Lithuanian Level 145 Level 145 -
Dutch Level 18 Level 18 -
Portuguese Level 10 Level 10 -
Swedish Level 18 Level 18 -
Swahili Level 18 Level 18 -
Vietnamese Level 18 Level 18 -
Chinese Level 18 Level 18 -
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 0.00 — — — 0
wiki_geography 43.26 2791 100% 2791 1
wiki_biology 69.52 1941 100% 1941 1
wiki_modern_life 42.89 3306 100% 3306 1
wiki_arts 29.25 4096 100% 4096 1
wiki_society 44.44 3001 100% 3001 1
wiki_linguistics 25.26 3627 100% 3627 1
wiki_physical_science 32.27 3686 100% 3686 1
wiki_history 0.00 — — — 0
early_modern_science 34.91 2854 100% 2854 1
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 0.00 — — — 0
eu_parliament_debates 0.00 — — — 0
openstax_science 0.00 — — — 0
openstax_society 80.36 1714 100% 1714 1
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.