Base difficulty: Level 18 edit
Level distribution for noun (family_relation): 5: 11 18: 8 102: 7 302: 10 315: 7 1002: 12 1050: 1 1120: 3 1399: 1
| Language | Override Level | Effective Level | Notes | Actions |
|---|---|---|---|---|
| Chinese | Excluded | Excluded | - |
Add Difficulty Override
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Extended (2 of 2) | 1600 |
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 |
25.84 | 4256 | 100% | 2732 | 2 |
20th_books |
28.18 | 3932 | 100% | 2501 | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
160.75 | 1661 | 100% | 922 | 2 |
wiki_arts |
26.18 | 4879 | 100% | 4879 | 1 |
wiki_society |
106.03 | 2577 | 100% | 1317 | 2 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
33.08 | 3969 | 100% | 3969 | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
38.85 | 4059 | 100% | 2318 | 2 |
eu_parliament_debates |
231.58 | 727 | 100% | 502 | 2 |
openstax_science |
50.67 | 4143 | 100% | 2146 | 2 |
openstax_society |
106.55 | 2280 | 100% | 1246 | 2 |
wpa_life_histories |
93.80 | 1251 | 100% | 945 | 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.