Start training
CaseSingularPlural
Nominativeименительный · кто? что?мысль мысли the subject: who or what acts
Accusativeвинительный · кого? что?мысль мысли the direct object of the verb
Genitiveродительный · кого? чего?мысли мыслей possession, absence, "of"-phrases
Dativeдательный · кому? чему?мысли мыслям the receiver: to or for someone
Instrumentalтворительный · кем? чем?мыслью мыслями the tool or companion: with, by
Prepositionalпредложный · о ком? о чём?мысли мыслях location and topics: in, at, about

Мысль 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 мысль 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 мысль and every word like it with typed case endings, checked letter by letter.

Train this in Slova