3.11 ยท Practice ready Instrumental Singular 0 of 10 lessons complete
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Lesson 3 of 10

Feminine: -ой/-ей and -ою/-ею

The shorter forms dominate neutral modern prose; the longer variants are grammatical but stylistically marked or rhythmically motivated.

  • True-soft adjectives use -ей/-ею. Transparent hard and spelling-rule families use -ой/-ою as their paradigm dictates.
3.11 · Feminine: -ой/-ей and -ою/-ею · table 1
Neutral short formLong variantRegister note
но́вой доро́гойно́вою доро́гойlonger, often literary/poetic
си́ней ру́чкойси́нею ру́чкойlonger variant
ру́сской культу́ройру́сскою культу́ройmarked in neutral prose
хоро́шей подру́гойхоро́шею подру́гойmarked/expressive
большо́й су́мкойбольшо́ю су́мкойlonger variant
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3.11 · Feminine: -ой/-ей and -ою/-ею · table 1

но́вой доро́гой · но́вою доро́гой · longer, often literary/poeticси́ней ру́чкой · си́нею ру́чкой · longer variant
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Give neutral form: с но́вою колле́гой. Give a valid long variant of си́ней доро́гой.

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