sibiriw

/ sibiriw /

Cases

SingularPluralWhen to use it
nominative sibiriw the sweeping sibiriwle the sweepings the plain dictionary form — the doer of the sentence
genitive sibiriwni the sweeping's sibiriwleni the sweepings' the owner — whose it is
accusative sibiriwni the sweeping (as the object) sibiriwleni the sweepings (as the object) a specific, known object — whom or what
dative sibiriwge to the sweeping sibiriwlege to the sweepings direction or recipient — to where, to whom
locative sibiriwde at / in the sweeping sibiriwlede at / in the sweepings where it is; also having — mende bar, "I have it"
ablative sibiriwden from the sweeping sibiriwleden from the sweepings 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 sibiriwim my sweeping sibiriwlerim my sweepings
your sibiriwiŋ your sweeping sibiriwleriŋ your sweepings
his / her sibiriwi his / her sweeping sibiriwleri his / her sweepings
our sibiriwibiz our sweeping sibiriwleribiz our sweepings
you all's sibiriwigiz you all's sweeping sibiriwlerigiz you all's sweepings
their sibiriwleri their sweeping sibiriwleri their sweepings

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