Base Difficulty

Base difficulty: Level 145 edit

Level distribution for verb (directional_movement): 5: 6 23: 4 26: 3 28: 2 120: 1 135: 2 145: 5 210: 1 254: 1 300: 1 330: 2 415: 1 460: 1 470: 9 1040: 1 1050: 2 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 0.00 — — — 0
20th_books 65.69 1376 99% 1386 downrated 1
wiki_math 234.37 941 100% 538 2
wiki_geography 699.14 163 100% 149 2
wiki_biology 348.60 571 100% 375 2
wiki_modern_life 558.52 392 100% 202 2
wiki_arts 493.60 301 100% 221 2
wiki_society 580.59 289 100% 191 2
wiki_linguistics 254.07 652 100% 488 2
wiki_physical_science 562.00 384 99% 242 2
wiki_history 986.29 115 100% 99 2
early_modern_science 332.31 502 99% 324 2
religious_translated 322.83 610 100% 329 2
cooking 0.00 — — — 0
legal_scotus 175.39 1309 99% 689 3
eu_parliament_debates 316.14 677 99% 365 3
openstax_science 446.18 389 99% 294 2
openstax_society 700.33 262 100% 173 3
wpa_life_histories 197.83 993 99% 502 2

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.