Base difficulty: Level 5 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 |
|---|---|---|---|---|
| Korean | Excluded | Excluded | - | |
| Vietnamese | Excluded | Excluded | - | |
| Chinese | Excluded | Excluded | - |
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 |
268.43 | 501 | 100% | 360 | 3 |
20th_books |
251.96 | 712 | 100% | 388 | 3 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
30.93 | 4275 | 100% | 4275 | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
60.07 | 4162 | 100% | 2250 | 2 |
wiki_arts |
130.92 | 1660 | 100% | 1050 | 2 |
wiki_society |
95.31 | 2791 | 100% | 1464 | 2 |
wiki_linguistics |
27.76 | 3625 | 100% | 3625 | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
409.48 | 425 | 100% | 294 | 2 |
early_modern_science |
24.29 | 3940 | 100% | 3940 | 1 |
religious_translated |
468.55 | 386 | 100% | 229 | 3 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
9.31 | 7143 | 100% | 7143 | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
59.06 | 3395 | 100% | 1962 | 2 |
wpa_life_histories |
519.09 | 321 | 100% | 214 | 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.