Base Difficulty

Base difficulty: Level 231 edit

Level distribution for noun (region): 231: 56 240: 50 245: 7 1020: 2 1031: 146 1120: 1 1399: 1

Per-Language Difficulty Overrides
Language Override Level Effective Level Notes Actions
German Level 15 Level 15 -
Spanish Level 15 Level 15 -
Spanish (Latin America) Level 231 Level 231 -
French Level 15 Level 15 -
Italian Level 15 Level 15 -
Japanese Level 231 Level 231 -
Korean Level 231 Level 231 -
Lithuanian Level 231 Level 231 -
Dutch Level 15 Level 15 -
Portuguese Level 15 Level 15 -
Swedish Level 231 Level 231 -
Swahili Level 15 Level 15 -
Vietnamese Level 15 Level 15 -
Chinese Level 231 Level 231 -
Add Difficulty Override
-1 to exclude, 1-1399 for level
Frequency and Tier Signals
Combined Frequency Rank: 841 (weighted harmonic mean of corpus + tier signals; lower = more common)
Tier Signals

No lemma-tier assignment found yet.

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 50.76 1785 100% 1785 1
20th_books 48.16 1830 100% 1830 1
wiki_math 0.00 — — — 0
wiki_geography 449.86 242 100% 242 1
wiki_biology 155.43 877 100% 877 1
wiki_modern_life 247.12 486 100% 486 1
wiki_arts 404.86 261 100% 261 1
wiki_society 237.74 501 100% 501 1
wiki_linguistics 165.50 799 100% 799 1
wiki_physical_science 68.96 2078 100% 2078 1
wiki_history 664.31 144 100% 144 1
early_modern_science 59.96 1897 100% 1897 1
religious_translated 0.00 — — — 0
cooking 33.80 2239 100% 2239 1
legal_scotus 10.12 6811 100% 6811 1
eu_parliament_debates 129.64 922 100% 922 1
openstax_science 0.00 — — — 0
openstax_society 222.61 631 100% 631 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.