Today Russian is one of the most common languages

It is the national language of the Russian people, the main language of international communication in central Eurasia, Eastern Europe, the countries of the former USSR, and one of the working languages ​​of the UN. It is the most widespread of the Slavic languages ​​and the largest language in Europe in terms of the number of native speakers. It is one of the most widespread Indo-European languages.

Also, the Russian language is the most complex language among all the languages ​​of the world, with the most complex grammar. And the vocabulary of the Russian language is incredibly large.

The main means of inflection in the Russian language are endings, and the means of word formation are prefixes and suffixes.

Russian alphabet

Speech sounds

Phonetic transcription in Russian

Vowel sounds of the Russian language

Consonants of the Russian language

Parts of a word in Russian

Parts of speech in Russian

Noun in Russian

Adjective in Russian

Numerals in Russian

Pronouns in Russian

Verbs in Russian

Infinitive in Russian

Communion in Russian

Participle in Russian

Adverb in Russian

Prepositions in Russian

Conjunctions in Russian

Particles in Russian

Connection in Russian

Members of a sentence in Russian

Types of sentences in Russian

Conjugations in Russian

Moods in Russian

Types of verbs in Russian

Verb tense in Russian

Pledge in Russian

Persons of verbs in Russian

Cases of the Russian language

Declension of nouns in Russian

Number of nouns in Russian

Gender of nouns in Russian

Animation and inanimateness in the Russian language

Lexical and stylistic categories in Russian

Unstressed vowels at the root of a word

Unchecked unstressed vowels

Alternation of vowels in the root of a word

Vowels O A at the root of the verb

Compound words with a connecting vowel

Compound words with numerals

Vowels after C

Vowels after sibilants

Vowels E E

Vowels in noun endings

Vowels at the end of adjectives

Vowels in personal endings of verbs

Vowels at the end of adverbial prepositions

Vowels in prefixes

Vowels AND Y after prefixes

Vowels in suffixes of nouns and adjectives

Vowels in infinitive suffixes

Vowels in participle suffixes

Vowels in adverb suffixes

Voiceless and voiced consonants in the root

Unpronounceable consonants at the root

Spelling double consonants

Spelling of prefixes

Spelling suffixes

Spelling N and NN

Spelling Y

Spelling b and b

Uppercase and lowercase letters

Spelling NOT and NOR

Word hyphenation rules

Spelling difficult words

Spelling of numerals

Spelling adverbs

Spelling prepositions

Spelling conjunctions

Spelling particles

Punctuation marks in Russian

Dot punctuation mark

Question mark

Exclamation mark

Ellipsis punctuation mark

Colon punctuation mark

Semicolon punctuation mark

Comma punctuation mark

Dash punctuation mark

Brackets punctuation mark

Quotation marks punctuation mark

Paragraph punctuation mark

Comma and dash

Quotation marks and other symbols

Parentheses and other symbols

Ellipsis and other marks

Question and exclamation marks

Punctuation between subject and predicate

Isolation of predicates

Separation of definitions

Segregation of applications

Separating add-ons

Isolation of circumstances

Isolation of comparative members

Isolation of explanatory members

Segregation of requests

Isolation of plug-in and input structures

Comma between homogeneous members of a sentence

Colon or dash for homogeneous parts of the sentence

Punctuation marks before the conjunction HOW

Punctuation in incomplete sentences

Punctuation marks in a complex sentence

Punctuation marks in a complex sentence

Punctuation marks in a non-union sentence

Punctuation marks in a complex sentence with different types of connection

Punctuation marks for direct speech

Punctuation marks when quoting

Grammatical errors

Disruption of connection between members of a simple sentence