покупка (pokupka) - purchase
Every form of the Russian noun покупка: 6 cases, singular and plural, stress marked.
| Case | Singular | Plural | |
|---|---|---|---|
| Nominativeименительный · кто? что? | покупка | покупки | the subject: who or what acts |
| Accusativeвинительный · кого? что? | покупку | покупки | the direct object of the verb |
| Genitiveродительный · кого? чего? | покупки | покупок | possession, absence, "of"-phrases |
| Dativeдательный · кому? чему? | покупке | покупкам | the receiver: to or for someone |
| Instrumentalтворительный · кем? чем? | покупкой | покупками | the tool or companion: with, by |
| Prepositionalпредложный · о ком? о чём? | покупке | покупках | location and topics: in, at, about |
Покупка is a feminine noun; the ending pattern above repeats across most feminine nouns, so every table you learn makes the next one cheaper.
Look up any other word in the Russian declension tool, see where покупка 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 покупка and every word like it with typed case endings, checked letter by letter.