Base difficulty: Level 480 edit
Level distribution for verb (communication): 10: 2 11: 1 29: 1 119: 2 140: 1 185: 1 196: 1 215: 1 230: 1 295: 2 300: 1 310: 3 329: 1 400: 1 415: 4 455: 2 460: 2 475: 4 480: 52 485: 5 1000: 2 1060: 1 1070: 2 1120: 2 1399: 73
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cefr |
B2 (4 of 6) | 6900 |
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 |
4.63 | 8036 | 67% | 12054 downrated | 1 |
wiki_math |
55.43 | 2270 | 67% | 1506 | 3 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
63.65 | 2034 | 67% | 2137 downrated | 2 |
wiki_society |
15.44 | 5336 | 67% | 8004 downrated | 1 |
wiki_linguistics |
39.05 | 3074 | 67% | 2641 | 2 |
wiki_physical_science |
21.25 | 3829 | 67% | 5744 downrated | 1 |
wiki_history |
23.62 | 3719 | 67% | 5578 downrated | 1 |
early_modern_science |
59.74 | 2383 | 67% | 1837 | 2 |
religious_translated |
9.68 | 5041 | 67% | 7562 downrated | 1 |
cooking |
29.30 | 1915 | 67% | 2872 downrated | 1 |
legal_scotus |
33.46 | 4319 | 67% | 2562 | 3 |
eu_parliament_debates |
16.29 | 4827 | 67% | 3780 | 2 |
openstax_science |
219.71 | 828 | 67% | 636 | 3 |
openstax_society |
131.45 | 1213 | 67% | 1022 | 3 |
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.