Base Difficulty

Base difficulty: Level 232 edit

Level distribution for noun (nationality): 232: 59 1032: 176

Per-Language Difficulty Overrides
Language Override Level Effective Level Notes Actions
Spanish (Latin America) Level 15 Level 15 -
Portuguese Level 15 Level 15 -
Portuguese (Brazil) Level 15 Level 15 -
Add Difficulty Override
-1 to exclude, 1-1399 for level
Frequency and Tier Signals
Combined Frequency Rank: 8346 (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 0.00 — — — 0
20th_books 0.00 — — — 0
wiki_math 0.00 — — — 0
wiki_geography 54.15 1263 50% 2526 downrated 1
wiki_biology 16.24 3799 50% 7598 downrated 1
wiki_modern_life 20.61 3464 50% 6928 downrated 1
wiki_arts 26.26 2627 50% 5254 downrated 1
wiki_society 0.00 — — — 0
wiki_linguistics 23.65 2488 50% 4976 downrated 1
wiki_physical_science 0.00 — — — 0
wiki_history 20.65 3242 50% 6484 downrated 1
early_modern_science 9.87 4556 50% 9112 downrated 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 9.92 5219 50% 10438 downrated 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.