Czech words change with their role in a sentence. A list alone does not show who is doing what. Read whole exchanges, and check a form when it blocks meaning. Comprehensible input gives you Czech you can mostly follow while learning something new.
Bubblegum is an app for Czech reading at your level without searching for texts. Poppy, the AI tutor, writes lessons around your interests. Word meanings, grammar help, audio and her answers stay with the text. Regenerative Review™ brings saved words into new lessons.
What Comprehensible Input Looks Like
Each row is a sentence. Gray words are familiar; purple marks a new word.
About one unfamiliar word per sentence, while you still follow the meaning.
Beginners need short sentences with many familiar words. Advanced readers can guess new words from context in longer sentences. Use this as a guide; choose easier material if meaning gets lost. An isolated “most common 500 words” list leaves out use and sound in conversation. Read, hear and review words in sentences.
Your Roadmap by Level
Find the Bubblegum description that sounds like you. Outside resources have their own labels; choose readable passages.
- Level 1
I'm just starting out or know only a few words
Read a short request with its English meaning. The tram-ticket example below shows useful sentences in one situation.
- Level 2
I can handle simple exchanges
Read and hear Good Morning on community Duostories. Use its English hints when a line stops making sense.
- Level 3
I follow conversations on familiar topics
Read a familiar-topic story and explain its main event. Check a grammar note for a form that blocks meaning.
- Level 4
I understand most content but miss some nuance
Choose a Short Czech News passage whose meaning stays clear. English navigation leads to Czech texts, without full English translations.
- Level 5
I read complex topics but rare words slow me down
Read a longer article. Guess a new word from the surrounding sentences, then check it and reread the main point.
- Level 6
I read at near-native level
Read Czech fiction or reporting for interest. Ask a teacher when a dictionary meaning does not explain the writer’s tone.
Try longer readings when meaning stays clear; choose easier material when it gets lost.
Try It on a Real Lesson
The public sample below is a reading with its English meaning.
Kupování lístku na tramvaj v Brně
A real Level 1 reading about a tram ticket in Brno, with its English meaning.
Kupování lístku na tramvaj v Brně
Jan is in Brno.
He is standing at the tram stop.
He is buying a ticket.
He is paying by card.
The tram is coming.
Frequently Asked Questions About Comprehensible Input
Which app should a beginner choose?
If you are serious about learning Czech, start with Bubblegum. Poppy writes lessons at your level about things you like. A teacher or partner adds conversation and feedback.
Do I need to finish the case tables before reading?
Check a form when it blocks a short sentence’s meaning. Return to the sentence afterward, so the explanation stays connected with its use.
How much time should I set aside?
Start with 3–5 hours a week, in sessions of at least 15–30 minutes. Spend most time on understandable reading and listening, with review and speaking too.
Is Bubblegum free?
Yes. The lesson library is free for everyone, because we believe everyone should be able to learn. It holds lessons that other learners asked Poppy for. A new custom lesson costs us real money to make, so your first one is free, and Bubblegum Pro gives you unlimited custom lessons.
