Base difficulty: Level 295 edit
Level distribution for noun (communication_information): 5: 1 19: 6 295: 28 370: 1 400: 36 420: 1 440: 32 460: 1 470: 2 1000: 8 1040: 1 1060: 2 1070: 10 1080: 1 1110: 16 1120: 2 1207: 1 1220: 1 1399: 83
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cambridge_yle |
Starters (1 of 3) | 325 |
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 |
109.97 | 1186 | 100% | 823 | 2 |
20th_books |
118.84 | 1164 | 100% | 776 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
77.73 | 3401 | 100% | 1756 | 2 |
wiki_biology |
138.55 | 1440 | 100% | 995 | 2 |
wiki_modern_life |
27.70 | 4824 | 100% | 4824 | 1 |
wiki_arts |
857.64 | 220 | 100% | 118 | 2 |
wiki_society |
80.11 | 3433 | 100% | 1720 | 2 |
wiki_linguistics |
130.59 | 1705 | 100% | 966 | 2 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
307.61 | 824 | 100% | 421 | 2 |
early_modern_science |
39.49 | 2738 | 100% | 2738 | 1 |
religious_translated |
91.94 | 1795 | 100% | 1053 | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
49.60 | 4112 | 100% | 2257 | 2 |
wpa_life_histories |
168.73 | 1084 | 100% | 590 | 2 |
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.