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 18 Level 18 -
French Level 18 Level 18 -
Italian Level 18 Level 18 -
Japanese Level 18 Level 18 -
Korean Level 18 Level 18 -
Lithuanian Level 18 Level 18 -
Dutch Level 18 Level 18 -
Portuguese Level 18 Level 18 -
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 77.35 1696 100% 1696 1
wiki_biology 193.36 671 100% 671 1
wiki_modern_life 84.48 1711 100% 1711 1
wiki_arts 45.24 2816 100% 2816 1
wiki_society 68.49 1968 100% 1968 1
wiki_linguistics 90.95 1316 100% 1316 1
wiki_physical_science 0.00 — — — 0
wiki_history 53.50 2385 100% 2385 1
early_modern_science 0.00 — — — 0
religious_translated 0.00 — — — 0
cooking 0.00 — — — 0
legal_scotus 0.00 — — — 0
eu_parliament_debates 111.31 1090 100% 1090 1
openstax_science 41.90 2932 100% 2932 1
openstax_society 374.17 327 100% 327 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.