Base difficulty: Level 36 edit
Level distribution for noun (vehicle): 2: 7 36: 5 43: 21
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
python -m storage.admin --calc-ranks to populate)
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Starters (1 of 3) | 325 |
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 |
30.73 | 2682 | 100% | 2682 | 1 |
20th_books |
202.56 | 519 | 100% | 519 | 1 |
wiki_math |
34.84 | 2484 | 100% | 2484 | 1 |
wiki_geography |
81.81 | 1606 | 100% | 1606 | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
166.65 | 799 | 100% | 799 | 1 |
wiki_arts |
42.96 | 2951 | 100% | 2951 | 1 |
wiki_society |
55.93 | 2390 | 100% | 2390 | 1 |
wiki_linguistics |
80.29 | 1483 | 100% | 1483 | 1 |
wiki_physical_science |
33.67 | 3562 | 100% | 3562 | 1 |
wiki_history |
45.15 | 2789 | 100% | 2789 | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
77.19 | 1312 | 100% | 1312 | 1 |
cooking |
48.72 | 1767 | 100% | 1767 | 1 |
legal_scotus |
102.64 | 1258 | 100% | 1258 | 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.