Base Difficulty

Base difficulty: Level 2 edit

Level distribution for noun (animal): 2: 11 9: 6 15: 12 19: 2 21: 17 24: 16 30: 5

Per-Language Difficulty Overrides

No difficulty overrides set. The base difficulty level will be used for all languages.

Add Difficulty Override
-1 to exclude, 1-36 for level
Frequency and Tier Signals
Combined Frequency Rank: 2776 (weighted harmonic mean of corpus + tier signals; lower = more common)
Tier Signals
Source Tier Rank used
cefr B2 (4 of 6) 6900

Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).

Corpus Frequency
Corpus Freq (per M) Best rank Forms
19th_books 65.27 2632 2
20th_books 94.25 2139 3
cooking 0.00 — 0
wiki_vital 0.00 — 0