Base difficulty: Level 10 edit
Level distribution for determiner (determiner_other): 6: 1 8: 1 9: 1 10: 10 11: 3 14: 2 18: 1
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
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 |
1141.94 | 110 | 100% | 110 | 1 |
20th_books |
924.65 | 141 | 100% | 141 | 1 |
wiki_math |
2073.02 | 53 | 100% | 53 | 1 |
wiki_geography |
1358.91 | 64 | 100% | 64 | 1 |
wiki_biology |
2509.40 | 41 | 100% | 41 | 1 |
wiki_modern_life |
2104.61 | 43 | 100% | 43 | 1 |
wiki_arts |
1662.76 | 55 | 100% | 55 | 1 |
wiki_society |
2003.01 | 44 | 100% | 44 | 1 |
wiki_linguistics |
2074.98 | 50 | 100% | 50 | 1 |
wiki_physical_science |
2602.21 | 34 | 100% | 34 | 1 |
wiki_history |
1251.68 | 69 | 100% | 69 | 1 |
early_modern_science |
3257.32 | 36 | 100% | 36 | 1 |
religious_translated |
1945.33 | 65 | 100% | 65 | 1 |
cooking |
1082.89 | 147 | 100% | 147 | 1 |
legal_scotus |
1423.38 | 72 | 100% | 72 | 1 |
eu_parliament_debates |
2484.45 | 40 | 100% | 40 | 1 |
openstax_science |
3420.38 | 25 | 100% | 25 | 1 |
openstax_society |
2892.73 | 32 | 100% | 32 | 1 |
wpa_life_histories |
924.76 | 145 | 100% | 145 | 1 |
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.