Base difficulty: Level 6 edit
Level distribution for preposition (preposition_other): 6: 10 10: 7 11: 8 14: 1 18: 4 23: 2 226: 5 1080: 1 1120: 1
| Language | Override Level | Effective Level | Notes | Actions |
|---|---|---|---|---|
| Lithuanian | Excluded | Excluded | - |
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 |
7188.01 | 20 | 100% | 20 | 1 |
20th_books |
6665.65 | 21 | 100% | 21 | 1 |
wiki_math |
2805.21 | 40 | 100% | 40 | 1 |
wiki_geography |
4585.70 | 21 | 100% | 21 | 1 |
wiki_biology |
3478.17 | 31 | 100% | 31 | 1 |
wiki_modern_life |
4447.96 | 23 | 100% | 23 | 1 |
wiki_arts |
4409.80 | 22 | 100% | 22 | 1 |
wiki_society |
3095.41 | 30 | 100% | 30 | 1 |
wiki_linguistics |
2307.15 | 44 | 100% | 44 | 1 |
wiki_physical_science |
4887.65 | 22 | 100% | 22 | 1 |
wiki_history |
6283.34 | 17 | 100% | 17 | 1 |
early_modern_science |
5721.10 | 26 | 100% | 26 | 1 |
religious_translated |
2678.17 | 52 | 100% | 52 | 1 |
cooking |
2246.90 | 67 | 100% | 67 | 1 |
legal_scotus |
4520.28 | 23 | 100% | 23 | 1 |
eu_parliament_debates |
3948.03 | 25 | 100% | 25 | 1 |
openstax_science |
3869.23 | 23 | 100% | 23 | 1 |
openstax_society |
3761.22 | 26 | 100% | 26 | 1 |
wpa_life_histories |
5672.27 | 23 | 100% | 23 | 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.