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 |
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 |
331.19 | 322 | 100% | 322 | 1 |
20th_books |
288.14 | 363 | 100% | 363 | 1 |
wiki_math |
123.23 | 1076 | 100% | 1076 | 1 |
wiki_geography |
128.95 | 1050 | 100% | 1050 | 1 |
wiki_biology |
109.59 | 1274 | 100% | 1274 | 1 |
wiki_modern_life |
127.19 | 1140 | 100% | 1140 | 1 |
wiki_arts |
174.45 | 743 | 100% | 743 | 1 |
wiki_society |
147.89 | 903 | 100% | 903 | 1 |
wiki_linguistics |
218.36 | 608 | 100% | 608 | 1 |
wiki_physical_science |
103.19 | 1419 | 100% | 1419 | 1 |
wiki_history |
226.72 | 522 | 100% | 522 | 1 |
early_modern_science |
344.21 | 312 | 100% | 312 | 1 |
religious_translated |
134.59 | 798 | 100% | 798 | 1 |
cooking |
72.10 | 1404 | 100% | 1404 | 1 |
legal_scotus |
235.30 | 540 | 100% | 540 | 1 |
eu_parliament_debates |
853.25 | 131 | 100% | 131 | 1 |
openstax_science |
130.83 | 1082 | 100% | 1082 | 1 |
openstax_society |
175.94 | 807 | 100% | 807 | 1 |
wpa_life_histories |
123.31 | 814 | 100% | 814 | 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.