sildew

/ sildew /

Cases

SingularPluralWhen to use it
nominative sildew the swinging sildewle the swingings the plain dictionary form — the doer of the sentence
genitive sildewni the swinging's sildewleni the swingings' the owner — whose it is
accusative sildewni the swinging (as the object) sildewleni the swingings (as the object) a specific, known object — whom or what
dative sildewge to the swinging sildewlege to the swingings direction or recipient — to where, to whom
locative sildewde at / in the swinging sildewlede at / in the swingings where it is; also having — mende bar, "I have it"
ablative sildewden from the swinging sildewleden from the swingings where it comes from; also "than" when comparing

The endings are the same ones the pronouns wear — that page explains when each case is used.

With an owner

One ownedSeveral owned
my sildewim my swinging sildewlerim my swingings
your sildewiŋ your swinging sildewleriŋ your swingings
his / her sildewi his / her swinging sildewleri his / her swingings
our sildewibiz our swinging sildewleribiz our swingings
you all's sildewigiz you all's swinging sildewlerigiz you all's swingings
their sildewleri their swinging sildewleri their swingings

The overlap in the last rows is real, not a mistake: sildewleri can mean "his / her swingings", "their swinging", or "their swingings" — context decides.