Base difficulty: Level 1223 edit
Level distribution for noun (symbolic_element): 330: 1 405: 1 450: 1 460: 13 1000: 3 1050: 1 1060: 1 1110: 12 1205: 5 1213: 1 1220: 1 1223: 3 1399: 16
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 |
Movers (2 of 3) | 750 |
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 |
6.24 | 542 | 3% | 15554 downrated | 2 |
20th_books |
5.42 | 628 | 3% | 18451 downrated | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
7.41 | 923 | 3% | 9000 capped | 2 |
wiki_biology |
2.35 | 1728 | 3% | 9000 capped | 1 |
wiki_modern_life |
8.18 | 410 | 3% | 10000 capped | 1 |
wiki_arts |
2.57 | 1572 | 3% | 10000 capped | 1 |
wiki_society |
0.82 | 4587 | 3% | 11000 capped | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
15.23 | 377 | 3% | 8000 capped | 2 |
wiki_history |
0.00 | — | — | — | 0 |
early_modern_science |
5.33 | 832 | 3% | 10400 capped | 2 |
religious_translated |
6.71 | 646 | 3% | 10400 capped | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
0.57 | 3821 | 3% | 11000 capped | 1 |
openstax_science |
2.99 | 1672 | 3% | 11000 capped | 2 |
openstax_society |
0.00 | — | — | — | 0 |
wpa_life_histories |
3.90 | 844 | 3% | 20000 capped | 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.