Base Difficulty

Base difficulty: Level 9 edit

Level distribution for noun (emotion_feeling): 9: 11 13: 12 16: 4 100: 10 390: 1 450: 1 1030: 1 1060: 1 1070: 1 1120: 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 81.63 1132 100% 1132 1
20th_books 97.22 982 100% 982 1
wiki_math 0.00 — — — 0
wiki_geography 0.00 — — — 0
wiki_biology 0.00 — — — 0
wiki_modern_life 0.00 — — — 0
wiki_arts 26.19 4531 100% 4531 1
wiki_society 20.95 5474 100% 5474 1
wiki_linguistics 0.00 — — — 0
wiki_physical_science 0.00 — — — 0
wiki_history 0.00 — — — 0
early_modern_science 16.50 4967 100% 4967 1
religious_translated 149.26 717 100% 717 1
cooking 0.00 — — — 0
legal_scotus 0.00 — — — 0
eu_parliament_debates 11.62 4781 100% 4781 1
openstax_science 0.00 — — — 0
openstax_society 31.73 3723 100% 3723 1
wpa_life_histories 60.59 1554 100% 1554 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.