Base difficulty: Level 1060 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
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cefr |
A2 (2 of 6) | 2100 |
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 |
10.29 | 5751 | 50% | 6364 downrated | 2 |
20th_books |
20.72 | 4415 | 50% | 3335 | 3 |
wiki_math |
23.10 | 2124 | 50% | 4248 downrated | 1 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
22.19 | 3012 | 50% | 6024 downrated | 1 |
wiki_modern_life |
38.21 | 3253 | 50% | 3694 downrated | 2 |
wiki_arts |
161.22 | 990 | 50% | 840 | 4 |
wiki_society |
338.49 | 351 | 50% | 363 downrated | 4 |
wiki_linguistics |
151.02 | 984 | 50% | 828 | 4 |
wiki_physical_science |
28.99 | 2409 | 50% | 4818 downrated | 1 |
wiki_history |
186.88 | 614 | 50% | 690 downrated | 4 |
early_modern_science |
9.30 | 4806 | 50% | 9612 downrated | 1 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
280.10 | 642 | 50% | 462 | 4 |
eu_parliament_debates |
19.71 | 3502 | 50% | 3779 downrated | 2 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
239.55 | 633 | 50% | 578 | 4 |
wpa_life_histories |
11.54 | 7297 | 50% | 5236 | 3 |
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.