Base difficulty: Level 204 edit
Level distribution for noun (machine_part): 185: 4 195: 3 199: 3 200: 1 204: 1 205: 5 330: 1 1078: 2 1399: 13
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Flyers (3 of 3) | 1200 |
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 |
0.00 | — | — | — | 0 |
20th_books |
5.09 | 4725 | 20% | 13359 downrated | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
6.54 | 4088 | 20% | 9000 capped | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
7.60 | 3730 | 20% | 10000 capped | 1 |
wiki_arts |
44.27 | 902 | 20% | 3042 downrated | 2 |
wiki_society |
36.71 | 1095 | 20% | 3759 downrated | 2 |
wiki_linguistics |
4.41 | 4263 | 20% | 9000 capped | 1 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
21.07 | 1264 | 20% | 6320 downrated | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
2.19 | 9332 | 20% | 20000 capped | 2 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
5.37 | 4244 | 20% | 11000 capped | 1 |
wpa_life_histories |
6.59 | 4070 | 20% | 11327 downrated | 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.