Stress changes the vowel you hear
Locate stress and keep reduced vowel spellings.
About this unit
Vowels sound full only in the strong syllable. In weak syllables they change, but the spelling stays the same.
| Letter | In the strong syllable | In a weak syllable |
|---|---|---|
| о | o: дом | a-like: гора́ |
| е | e: мех | i-like: берёт |
The letters do not tell you where the stress falls: learn it with each word’s recording.
Read the examples
Tap a card and listen. Try saying it too.
Words to read

молоко́
milkmalakó
вода́
watervadáза́мок
castlezámakзамо́к
lockzamókсестра́
sistersʲistráReading tips
Stress can distinguish words: за́мок is a castle, замо́к a lock. Unstressed о becomes a-like; unstressed е and я are often i-like. The exact reduction depends on position. Learn stress with the word, never guess it from the letters alone.
Reading practice
Hear the strong syllable
Listen, then choose the stressed syllable, counting from the start.
Hear the strong syllable
Listen, then choose the stressed syllable, counting from the start.
Hear the strong syllable
Listen, then choose the stressed syllable, counting from the start.
Read with support
Match the words to their pictures.
Read without a sound cue
Match the words to their pictures.
Sound to spelling
Listen. Choose the spelling.
Spelling to sound
Read the word. Choose its sound.
Sound to spelling
Listen. Choose the spelling.
Spelling to sound
Read the word. Choose its sound.
Read and decide
Does reduced о change its written letter?
Build the word
Listen and build the word in typing order.

Build the word
Listen and build the word in typing order.

Recall the spelling
Listen and build the word without its picture.
Build the word
Listen and build the word in typing order.
Recall the spelling
Listen and build the word without its picture.
Finish practice to save this unit.
You can read and write this
Locate stress and keep reduced vowel spellings.

молоко́
milk
вода́
waterза́мок
castleзамо́к
lockсестра́
sisterUse a Russian keyboard
The standard Russian layout is ЙЦУКЕН. All guided writing also works with on-screen tiles. Type ё with its own key when practising ё; outside that task е is a common printed replacement. Teaching stress accents are optional input, not extra letters.