First declension of nouns.
| Падеж Case | Вопрос Question | Единственное число Singular | |||
| Именительный падеж Nominative case | Кто? / Что? Who? / What? (name of the essence, object, condition) | радуга (Rainbow) | непоседа (fidget) | вояка (fighter) | папа (dad) |
| Родительный падеж Genitive case | Кого?/ Чего? of who? / / of what? | радуги (Colors of the rainbow) | непоседы (Remove the keys from the fidgets) | вояки (Such fighter are no longer found.) | папы (Dad ran hat) |
| Дательный падеж Dative case | Кому?/ Чему? for whom? / / for what? | радуге (Walking over the rainbow) | непоседе (Say instruction fidget) | вояке (Give a medal fighter) | папе (Give a candy dad) |
| Винительный падеж Accusative case | Кого?/ Что? (find) whom? (find) what? | радугу (To photograph a rainbow) | непоседу (Soothe fidget) | вояку (Thank fighter) | папу (Congratulate dad on his birthday) |
| Творительный падеж Ablative case | Кем? / Чем? by whom? by what? | радугой (радугою) (Admire the rainbow) | непоседой (-ою) (Talk to fidget) | воякой (-ою) (Proud fighter) | папой (-ою) (To say “hello” to dad) |
| Предложный падеж Prepositional case | (о) ком? / / (о) чём? (about) whom? (about) what? | (о) радуге (Talking about the rainbow) | (о) непоседе (Said nothing about fidget) | (о) вояке (Remember the fighter) | (о) папе (Don`t forget about dad) |
| Падеж Case | Вопрос Question | Множественное число Plural | |||
| И.п. / / N.c. | Кто? / Что? Who? / What? (name of the essence, object, condition) | радуги (Rainbows) | непоседы (fidgets) | вояки (fighters) | папы (dads) |
| Р.п. / / G.c. | Кого? / Чего? of who? / / of what? | радуг (Lots of rainbows) | непосед (Do not care about fidgets.) | вояк (What to expect from the fighters?) | пап (None of our dads) |
| Д.п. / / D.c. | Кому? / Чему? for whom? / / for what? | радугам (Wave rainbows) | непоседам (Threaten fidgets) | воякам (To approach the fighters) | папам (Dads do not care) |
| В.п. / / A.c. | Кого? / Что? (find) whom? (find) what? | радуг (5 rainbows in the sky) | непосед (Call all the fidgets) | вояк (Find these fighters) | пап (Dads called to the overall dining experience.) |
| Т.п. / / Ab.c. | Кем? / Чем? by whom? by what? | радугами (The sky is decorated with rainbows) | непоседами (What do we do with the fidgets?) | вояками (The victory for the fighters) | папами (We are proud of our fathers) |
| П.п. / / P.c. | (о) ком? / / (о) чём? (about) whom? (about) what? | (о) радугах (We dream about rainbows) | (о) непоседах (On fidgets print fault) | (о) вояках (The legends of fighters) | (о) папах (We sing songs about dads) |