Base difficulty: Level 1050 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 1399: 18
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Flyers (3 of 3) | 1200 |
cefr |
B1 (3 of 6) | 4200 |
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 |
0.00 | — | — | — | 0 |
20th_books |
0.91 | 7173 | 11% | 20000 capped | 1 |
wiki_math |
21.43 | 1099 | 11% | 5804 downrated | 2 |
wiki_geography |
4.66 | 3260 | 11% | 9000 capped | 1 |
wiki_biology |
23.01 | 830 | 11% | 5858 downrated | 2 |
wiki_modern_life |
34.10 | 696 | 11% | 4008 downrated | 3 |
wiki_arts |
8.08 | 1897 | 11% | 10000 capped | 1 |
wiki_society |
9.37 | 1680 | 11% | 11000 capped | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
50.56 | 361 | 11% | 2644 downrated | 2 |
wiki_history |
5.44 | 2784 | 11% | 9000 capped | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.85 | 7897 | 11% | 20000 capped | 1 |
eu_parliament_debates |
2.84 | 3221 | 11% | 11000 capped | 1 |
openstax_science |
52.69 | 300 | 11% | 2350 downrated | 2 |
openstax_society |
10.52 | 1962 | 11% | 11000 capped | 2 |
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.