cegiw

/ dʒeɡiw /

Cases

SingularPluralWhen to use it
nominative cegiw the harnessing cegiwle the harnessings the plain dictionary form — the doer of the sentence
genitive cegiwni the harnessing's cegiwleni the harnessings' the owner — whose it is
accusative cegiwni the harnessing (as the object) cegiwleni the harnessings (as the object) a specific, known object — whom or what
dative cegiwge to the harnessing cegiwlege to the harnessings direction or recipient — to where, to whom
locative cegiwde at / in the harnessing cegiwlede at / in the harnessings where it is; also having — mende bar, "I have it"
ablative cegiwden from the harnessing cegiwleden from the harnessings 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 cegiwim my harnessing cegiwlerim my harnessings
your cegiwiŋ your harnessing cegiwleriŋ your harnessings
his / her cegiwi his / her harnessing cegiwleri his / her harnessings
our cegiwibiz our harnessing cegiwleribiz our harnessings
you all's cegiwigiz you all's harnessing cegiwlerigiz you all's harnessings
their cegiwleri their harnessing cegiwleri their harnessings

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