коридор (koridor) - hallway, corridor
Every form of the Russian noun коридор: 6 cases, singular and plural, stress marked.
| Case | Singular | Plural | |
|---|---|---|---|
| Nominativeименительный · кто? что? | коридор | коридоры | the subject: who or what acts |
| Accusativeвинительный · кого? что? | коридор | коридоры | the direct object of the verb |
| Genitiveродительный · кого? чего? | коридора | коридоров | possession, absence, "of"-phrases |
| Dativeдательный · кому? чему? | коридору | коридорам | the receiver: to or for someone |
| Instrumentalтворительный · кем? чем? | коридором | коридорами | the tool or companion: with, by |
| Prepositionalпредложный · о ком? о чём? | коридоре | коридорах | location and topics: in, at, about |
Коридор is a masculine noun; the ending pattern above repeats across most masculine nouns, so every table you learn makes the next one cheaper.
Look up any other word in the Russian declension tool, see where коридор ranks in the most common Russian words, or start from Russian cases explained if the table above is new territory. More vocabulary lives in Russian words by topic and Russian phrases.
12 forms is a table. Using them is a skill.
Slova drills коридор and every word like it with typed case endings, checked letter by letter.