Base difficulty: Level 329 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 |
A1 (1 of 6) | 800 |
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 |
34.02 | 5468 | 100% | 1987 | 3 |
20th_books |
59.10 | 3416 | 100% | 1293 | 3 |
wiki_math |
118.62 | 1236 | 100% | 931 | 2 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
26.93 | 4902 | 100% | 4902 | 1 |
wiki_arts |
161.36 | 2413 | 100% | 834 | 4 |
wiki_society |
135.75 | 1927 | 100% | 1007 | 3 |
wiki_linguistics |
43.78 | 2654 | 100% | 2654 | 1 |
wiki_physical_science |
55.22 | 2522 | 100% | 2522 | 1 |
wiki_history |
97.39 | 2220 | 100% | 1385 | 2 |
early_modern_science |
54.27 | 3022 | 100% | 1822 | 2 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
256.75 | 1256 | 100% | 482 | 4 |
eu_parliament_debates |
407.20 | 754 | 100% | 293 | 3 |
openstax_science |
419.07 | 459 | 100% | 307 | 4 |
openstax_society |
330.40 | 896 | 100% | 404 | 5 |
wpa_life_histories |
30.66 | 5619 | 100% | 1975 | 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.