ceŋilletiw

/ dʒeŋilletiw /

Cases

SingularPluralWhen to use it
nominative ceŋilletiw the lightening ceŋilletiwle the lightenings the plain dictionary form — the doer of the sentence
genitive ceŋilletiwni the lightening's ceŋilletiwleni the lightenings' the owner — whose it is
accusative ceŋilletiwni the lightening (as the object) ceŋilletiwleni the lightenings (as the object) a specific, known object — whom or what
dative ceŋilletiwge to the lightening ceŋilletiwlege to the lightenings direction or recipient — to where, to whom
locative ceŋilletiwde at / in the lightening ceŋilletiwlede at / in the lightenings where it is; also having — mende bar, "I have it"
ablative ceŋilletiwden from the lightening ceŋilletiwleden from the lightenings 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 ceŋilletiwim my lightening ceŋilletiwlerim my lightenings
your ceŋilletiwiŋ your lightening ceŋilletiwleriŋ your lightenings
his / her ceŋilletiwi his / her lightening ceŋilletiwleri his / her lightenings
our ceŋilletiwibiz our lightening ceŋilletiwleribiz our lightenings
you all's ceŋilletiwigiz you all's lightening ceŋilletiwlerigiz you all's lightenings
their ceŋilletiwleri their lightening ceŋilletiwleri their lightenings

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