Base Difficulty

Base difficulty: Level 55 edit

Level distribution for noun (abstract_condition): -1: 1 55: 8 60: 1 61: 24

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-100 for level
Frequency and Tier Signals
Combined Frequency Rank: — (run python -m storage.admin --calc-ranks to populate)
Tier Signals
Source Tier Rank used
cambridge_yle Movers (2 of 3) 750

Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).

Corpus Frequency
Corpus Freq (per M) Best form Share Zipf rank Forms
19th_books 73.08 1237 100% 1237 1
20th_books 61.11 1457 100% 1457 1
wiki_math 0.00 0
wiki_geography 127.94 1009 100% 1009 1
wiki_biology 75.08 1809 100% 1809 1
wiki_modern_life 117.49 1227 100% 1227 1
wiki_arts 24.36 4775 100% 4775 1
wiki_society 32.30 3941 100% 3941 1
wiki_linguistics 0.00 0
wiki_physical_science 250.51 551 100% 551 1
wiki_history 34.35 3531 100% 3531 1
early_modern_science 117.00 962 100% 962 1
religious_translated 0.00 0
cooking 69.11 1447 100% 1447 1
legal_scotus 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.