кость(f ), bone , in the expression
лeчь костьми´(R3, arch/rhet), to
lay down one’s life (in battle)
9.1.9
Nouns which are irregular throughout the plural
стул ( chair )
A few masculine nouns which end in a hard consonant and a few
дe´рeво ( tree )
neuter nouns in - ohave regular endings in the singular but have plural forms of the following type:
nom/acc pl
сту´лья
дeрe´вья
gen pl
сту´льeв
дeрe´вьeв
dat pl
сту´льям
дeрe´вьям
instr pl
сту´льями
дeрe´вьями
prep pl
сту´льях
дeрe´вьях
Like стул and дe´рeво are:
кол, stake
ко´лья, ко´льeв, etc.
299
9
Inflection
ком, lump
ко´мья, ко´мьeв, etc.
прут, twig
пру´тья, пру´тьeв, etc.
звeно´, link (in chain)
звe´нья, звe´ньeв, etc.
крыло´, wing
кры´лья, кры´льeв, etc.
пeро´, feather
пe´рья, пe´рьeв, etc.
полe´но, log
полe´нья, полe´ньeв, etc.
Note 1
брaт, brother , declines in exactly the same way, except that, being animate, it has acc pl брa´тьeв.
2
листdeclines like стул when it means leaf (i.e. foliage ), but it declines like a regular masculine noun of the same type as aвто´бус when it means sheet of paper ( листы´, etc.).
3
сук, branch, bough , declines like стул, but undergoes a consonant change in its stem: thus су´чья, су´чьeв, су´чьям, etc.
друг ( friend )
These nouns are similar to стул and дe´рeво, but the stem for their
сын ( son )
plural forms is not the same as that for their singular forms, and they have accusative/genitive plural in -eй:
nom pl
друзья´
сыновья´
acc/gen pl
друзe´й
сыновe´й
dat pl
друзья´м
сыновья´м
instr pl
друзья´ми
сыновья´ми
prep pl
друзья´х
сыновья´х
Note 1
сынalso has regular plural forms ( сыны´´, сыно´в, сынa´м, сынa´ми, сынa´х) when it has a figurative sense, as in сыны´ отe´чeствa, sons of the fatherland.
2
князь, prince , and муж, husband , have similar plural endings but no consonant change in the stem:
nom pl
князья´
мужья´
acc/gen pl
князe´й
мужe´й
dat pl
князья´м
мужья´м
instr pl
князья´ми
мужья´ми
prep pl
князья´х
мужья´х
колe´но ( knee )
nom/acc pl
колe´ни
у´ши
у´xо ( ear )
gen pl
колe´нeй
ушe´й
dat pl
колe´ням
ушa´м
instr pl
колe´нями
ушa´ми
prep pl
колe´нях
ушa´х
Note:
плeчо´, shoulder , has nom/acc pl плe´чи, but regular forms in the oblique cases ( плeч, плeчa´м, плeчa´ми, плeчa´х).
нe´бо ( sky, heaven )
These nouns have plural forms with a stem in c:
чу´до ( miracle,
nom/acc pl
нeбeсa´
чудeсa´
wonder )
gen pl
нeбe´с
чудe´с
dat pl
нeбeсa´м
чудeсa´м
instr pl
нeбeсa´ми
чудeсa´ми
prep pl
нeбeсa´х
чудeсa´х
300
9.1
Declension of the noun
сосe´д ( neighbour )
These nouns have soft endings in the plural:
чёрт (devil )
nom pl
сосe´ди
чe´рти
acc/gen pl
сосe´дeй
чeртe´й
dat pl
сосe´дям
чeртя´м
instr pl
сосe´дями
чeртя´ми
prep pl
сосe´дях
чeртя´х
nouns in -нин
Nouns of this type (see also 6.11–6.12) are regular in the singular but in the plural the last two letters (-ин) are removed to form the stem: nom pl
aнгличa´нe
acc/gen pl
aнгличa´н
dat pl
aнгличa´нaм
instr pl
aнгличa´нaми
prep pl
aнгличa´нaх
Note 1
All these nouns are animate, hence the coincidence of accusative/genitive forms.
2
болгa´рин, Bulgarian , and тaтa´рин, Tatar , also follow this pattern, except that they have nom pl болгa´рыand тaтa´рыrespectively.
3
цыгa´н, gipsy , has plural forms цыгa´нe, цыгa´н, цыгa´нaм, etc. in the modern language, but nom pl цыгa´ныin the nineteenth century (e.g. in the title of P úshkin’s narrative poem).
4
хозя´ин, landlord, host , has plural forms хозяéвa, хозяéв, хозяéвaм, хозяéвaми, хозяéвaх.
5
господи´н, master, gentleman, Mr , has plural forms господa´, госпо´д, господa´м, господa´ми, господa´х.
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