Willa Cather · 1873
Heavy going at CET-4 level. Not unreadable — just not readable the look-every-word-up way.
Coverage = the share of words in the text you already know. The research gives two lines: 98% before independent fluent reading is realistic, 95% for the instructional level that needs support (Hu & Nation, 2000). Proper nouns are not counted as unknown — recognising that it is a name is enough; this book has 450 of them.
Advanced — read it with glosses. 81,566 words in total; at 150 words a minute for a non-native reader, about 9 h 4 min to finish. Average sentence length 15.6 words. Reaching 95% coverage on this book (the floor for readability) takes roughly 18,000 word families.
The opening of My Ántonia, word for word. Tap any word you don't know and its meaning here appears beside it — no sign-up, tap as often as you like.
I first heard of Ántonia on what seemed to me an interminable journey across the great midland plain of North America. I was ten years old then; I had lost both my father and mother within a year, and my Virginia relatives were sending me out to my grandparents, who lived in Nebraska. I travelled in the care of a mountain boy, Jake Marpole, one of the ‘hands’ on my father’s old farm under the Blue Ridge, who was now going West to work for my grandfather. Jake’s experience of the world was not much wider than mine. He had never been in a railway train until the morning when we set out together to try our fortunes in a new world.
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Ordered by unknown words per 100. Lower reads easier; to step up a level, pick a higher number.
Computed by Readii from the public-domain text (updated 2026-10-21), not estimated by hand. The Readii reading level is our own scale, anchored on unknown-word density; it is not the same system as Lexile or AR and does not convert directly. Unknown words are measured against the CET-4 ∪ Gaokao lists, so this is difficulty for a Chinese-speaking learner, not a native-child reading level.