jetiw

/dʒetiw/

Cases

SingularPluralWhen to use it
nominativejetiwthe reachingjetiwlethe reachingsthe plain dictionary form — the doer of the sentence
genitivejetiwnithe reaching'sjetiwlenithe reachings'the owner — whose it is
accusativejetiwnithe reaching (as the object)jetiwlenithe reachings (as the object)a specific, known object — whom or what
dativejetiwgeto the reachingjetiwlegeto the reachingsdirection or recipient — to where, to whom
locativejetiwdeat / in the reachingjetiwledeat / in the reachingswhere it is; also having — mende bar, "I have it"
ablativejetiwdenfrom the reachingjetiwledenfrom the reachingswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
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
myjetiwimmy reachingjetiwlerimmy reachings
yourjetiwingyour reachingjetiwleringyour reachings
his / herjetiwihis / her reachingjetiwlerihis / her reachings
ourjetiwibizour reachingjetiwleribizour reachings
you all'sjetiwigizyou all's reachingjetiwlerigizyou all's reachings
theirjetiwleritheir reachingjetiwleritheir reachings

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