Base difficulty: Level 23 edit
Level distribution for adverb (location): 18: 4 23: 22 250: 13 1070: 1 1120: 5 1205: 1 1221: 1 1399: 2
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
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 |
1422.47 | 85 | 100% | 85 | 1 |
20th_books |
1546.05 | 79 | 100% | 79 | 1 |
wiki_math |
123.23 | 1081 | 100% | 1081 | 1 |
wiki_geography |
121.30 | 1135 | 100% | 1135 | 1 |
wiki_biology |
102.07 | 1373 | 100% | 1373 | 1 |
wiki_modern_life |
135.32 | 1053 | 100% | 1053 | 1 |
wiki_arts |
262.16 | 444 | 100% | 444 | 1 |
wiki_society |
178.66 | 729 | 100% | 729 | 1 |
wiki_linguistics |
203.94 | 649 | 100% | 649 | 1 |
wiki_physical_science |
114.69 | 1284 | 100% | 1284 | 1 |
wiki_history |
430.11 | 236 | 100% | 236 | 1 |
early_modern_science |
651.23 | 153 | 100% | 153 | 1 |
religious_translated |
575.87 | 216 | 100% | 216 | 1 |
cooking |
209.54 | 628 | 100% | 628 | 1 |
legal_scotus |
297.01 | 418 | 100% | 418 | 1 |
eu_parliament_debates |
183.48 | 646 | 100% | 646 | 1 |
openstax_science |
98.43 | 1394 | 100% | 1394 | 1 |
openstax_society |
238.30 | 580 | 100% | 580 | 1 |
wpa_life_histories |
1521.34 | 95 | 100% | 95 | 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.