Base difficulty: Level 3 edit
Level distribution for verb (physical_action): 3: 3 5: 5 8: 5 14: 5 20: 5 32: 16 33: 42 34: 5 42: 5 46: 5 51: 5
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
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 |
565.37 | 240 | 100% | 192 | 4 |
20th_books |
924.98 | 192 | 100% | 147 | 4 |
wiki_math |
865.16 | 210 | 100% | 168 | 4 |
wiki_geography |
608.84 | 384 | 100% | 194 | 4 |
wiki_biology |
322.71 | 645 | 100% | 395 | 3 |
wiki_modern_life |
1077.49 | 147 | 100% | 91 | 4 |
wiki_arts |
3090.98 | 59 | 100% | 30 | 4 |
wiki_society |
1353.77 | 114 | 100% | 74 | 4 |
wiki_linguistics |
900.43 | 275 | 100% | 136 | 4 |
wiki_physical_science |
750.54 | 214 | 100% | 161 | 4 |
wiki_history |
2786.31 | 62 | 100% | 34 | 4 |
early_modern_science |
881.91 | 171 | 100% | 120 | 4 |
religious_translated |
924.50 | 237 | 100% | 123 | 4 |
cooking |
389.76 | 465 | 100% | 333 | 3 |
legal_scotus |
462.40 | 429 | 100% | 264 | 4 |
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.