Second declension of nouns.
| Падеж Case | Вопрос Question | Единственное число Singular | ||||
| И.п. / / N.c. | Кто? / Что? Who? / What? (name of the essence, object, condition) | кот (cat) | конь (horse) | окно (window) | копьё (spear) | море (sea) |
| Р.п. / / G.c. | Кого?/ Чего? of who? / / of what? | кота (Cuddle cat) | коня (Food for the horse) | окна (Do not stand by the window!) | копья (He does not have spear) | моря (On the shore of the sea) |
| Д.п. / / D.c. | Кому?/ Чему? for whom? / / for what? | коту (Give the cat meat) | коню (Give the name for the horse) | окну (Go to the window!) | копью (Attached to the spear) | морю (Tell to sea "Goodbye!") |
| В.п. / / A.c. | Кого?/ Что? (find) whom? (find) what? | кота (Find the cat under the sofa) | коня (Wash the horse) | окно (Open the window!) | копьё (Bring me a spear!) | море (I want to see the sea) |
| Т.п. / / Ab.c. | Кем? / Чем? by whom? by what? | котом (Play with the cat) | конём (Walking on the field with a horse) | окном (Fall outside the window) | копьём (Hit a spear) | морем (Beyond the sea - a foreign country) |
| П.п. / / P.c. | (о) ком? / / (о) чём? (about) whom? (about) what? | (о) коте (Talking about the only good cat) | (о) коне (Sitting astride a horse) | (об) окне (Cat stuck in a window ajar) | (о) копье (At the spear – someone else's blood) | (о) море (Tell me about the sea) |
| Падеж Case | Вопрос Question | Множественное число Plural | ||||
| И.п. / / N.c. | Кто? / Что? Who? / What? (name of the essence, object, condition) | коты (cats) | кони (horses) | окна (windows) | копья (spears) | моря (Seas of the Eastern Hemisphere) |
| Р.п. / / G.c. | Кого?/ Чего? of who? / / of what? | котов (Run away from cats) | коней (In a pack, a lot of horses) | окон (some light windows) | копьев (Many sharp spears) | морей (In Asia, many of the seas) |
| Д.п. / / D.c. | Кому?/ Чему? for whom? / / for what? | котам (Give names to all the cats) | коням (Horses shod hooves) | окнам (By the windows need curtains) | копьям (For our spears need resurfacing) | морям (We'll go over seas to the North Pole) |
| В.п. / / A.c. | Кого?/ Что? (find) whom? (find) what? | котов (Feed the cats) | коней (Buy horses) | окна (Close the windows!) | копья (Sharpen my spears!) | моря (Find on the map deep sea!) |
| Т.п. / / Ab.c. | Кем? / Чем? by whom? by what? | котами (Live with cats) | конями (Paddock with horses) | окнами (Behind the windows - the darkness) | копьями (We fought with spears in their hands.) | морями (We sailed the seas and oceans) |
| П.п. / / P.c. | (о) ком? / / (о) чём? (about) whom? (about) what? | (о) котах (Dreaming about cats) | (о) конях (Harness on horses) | (об) окнах (On the windows - blinds) | (о) копьях (In spears - force) | (о) морях (Poems about the conquered seas) |